% This file was created by matlab2tikz v0.3.3.
% Copyright (c) 2008--2013, Nico Schlmer <nico.schloemer@gmail.com>
% All rights reserved.
% 
% 
% 

% defining custom colors
\definecolor{mycolor1}{rgb}{0,0.75,0.75}
\definecolor{mycolor2}{rgb}{0.75,0,0.75}
\definecolor{mycolor3}{rgb}{0.75,0.75,0}

\begin{tikzpicture}

\begin{axis}[%
width=6.01828521434821in,
height=4.74667979002625in,
unbounded coords=jump,
scale only axis,
xmin=-1,
xmax=1,
xlabel={Time-delay, $\thetamax$},
ymin=0,
ymax=100,
ylabel={Cost, $J$},
title={Case 2},
legend style={draw=black,fill=white,legend cell align=left}
]
\addplot [
color=blue,
solid
]
table[row sep=crcr]{
-0.9 0.838597494615364\\
-0.89 0.838597494616036\\
-0.88 0.838597494616715\\
-0.87 0.838597494617311\\
-0.86 0.838597494617837\\
-0.85 0.838597494618341\\
-0.84 0.838597494618801\\
-0.83 0.838597494619243\\
-0.82 0.838597494619608\\
-0.81 0.838597494619976\\
-0.8 0.838597494620272\\
-0.79 0.838597494620557\\
-0.78 0.83859749462082\\
-0.77 0.838597494621074\\
-0.76 0.838597494621291\\
-0.75 0.838597494621483\\
-0.74 0.838597494621671\\
-0.73 0.838597494621831\\
-0.72 0.838597494622008\\
-0.71 0.838597494622113\\
-0.7 0.838597494622228\\
-0.69 0.838597494622378\\
-0.68 0.838597494622452\\
-0.67 0.838597494622543\\
-0.66 0.838597494622608\\
-0.65 0.838541352585935\\
-0.64 0.838597494622759\\
-0.63 0.838597494622824\\
-0.62 0.838597494622886\\
-0.61 0.838597494622926\\
-0.6 0.838597494622981\\
-0.59 0.838541352586253\\
-0.58 0.838597494623044\\
-0.57 0.838597494623078\\
-0.56 0.838597494623105\\
-0.55 0.838597494623122\\
-0.54 0.83859749462317\\
-0.53 0.838541352586387\\
-0.52 0.838597494623184\\
-0.51 0.838597494623187\\
-0.5 0.838597494623205\\
-0.49 0.838597494623194\\
-0.48 0.838597494623242\\
-0.47 0.838597494623249\\
-0.46 0.838597494623251\\
-0.45 0.838597494623264\\
-0.44 0.838597494623287\\
-0.43 0.8385413525865\\
-0.42 0.83859749462326\\
-0.41 0.838597494623281\\
-0.4 0.83859749462327\\
-0.39 0.838597494623249\\
-0.38 0.838597494623265\\
-0.37 0.838597494623255\\
-0.36 0.838597494623258\\
-0.35 0.838597494623284\\
-0.34 0.83859749462325\\
-0.33 0.838597494623259\\
-0.32 0.838597494623255\\
-0.31 0.838541352586482\\
-0.3 0.838541352586494\\
-0.29 0.838597494623246\\
-0.28 0.838597494623254\\
-0.27 0.838597494623248\\
-0.26 0.838597494623248\\
-0.25 0.838597494623264\\
-0.24 0.838597494623263\\
-0.23 0.838597494623254\\
-0.22 0.838597494623247\\
-0.21 0.838597494623246\\
-0.2 0.838597494623255\\
-0.19 0.839061008234811\\
-0.18 0.840481763533274\\
-0.17 0.842500682575765\\
-0.16 0.844978013431122\\
-0.15 0.847726565723423\\
-0.14 0.850753254318341\\
-0.13 0.854022378255172\\
-0.12 0.857509436011678\\
-0.11 0.861282117578957\\
-0.1 0.865292000157846\\
-0.09 0.869507115596354\\
-0.08 0.873908527820726\\
-0.07 0.878480249996182\\
-0.0600000000000001 0.883154759619449\\
-0.05 0.888035549076255\\
-0.04 0.893115676632764\\
-0.03 0.898277375264224\\
-0.02 0.903572314138438\\
-0.01 0.908996931334943\\
0 0.91454851454226\\
0.01 0.920225508852159\\
0.02 0.926030063753811\\
0.03 0.931959018381492\\
0.04 0.938038275689757\\
0.05 0.944319259569835\\
0.0600000000000001 0.950765905146227\\
0.07 0.957367798667506\\
0.08 0.964120375955152\\
0.09 0.971021465494208\\
0.1 0.978071965575159\\
0.11 0.986084758349609\\
0.12 0.994886843195332\\
0.13 1.00419456073337\\
0.14 1.01403708554028\\
0.15 1.02431099897782\\
0.16 1.03504156294022\\
0.17 1.04609496220215\\
0.18 1.05751167229422\\
0.19 1.06928012602554\\
0.2 1.0813918141038\\
0.21 1.09384047177937\\
0.22 1.10662170145706\\
0.23 1.11973252730401\\
0.24 1.13317124608781\\
0.25 1.14693717025438\\
0.26 1.16103052900228\\
0.27 1.17545234450716\\
0.28 1.19020434207268\\
0.29 1.20528886511024\\
0.3 1.22070888569768\\
0.31 1.23646788347906\\
0.32 1.25256989459446\\
0.33 1.26901937521209\\
0.34 1.28582130568546\\
0.35 1.30298108073256\\
0.36 1.32050457467753\\
0.37 1.3383980749212\\
0.38 1.3566121797926\\
0.39 1.37526621648158\\
0.4 1.39431164098611\\
0.41 1.41381256886043\\
0.42 1.43366527513497\\
0.43 1.4539347418461\\
0.44 1.47463050580919\\
0.45 1.49576269724188\\
0.46 1.51734191478137\\
0.47 1.53937925600394\\
0.48 1.56188621682942\\
0.49 1.58487485233989\\
0.5 1.60835770999864\\
0.51 1.63234795633376\\
0.52 1.65685925510017\\
0.53 1.68190588706391\\
0.54 1.70750279124301\\
0.55 1.73366551514298\\
0.56 1.76041036651075\\
0.57 1.78775437048836\\
0.58 1.81571533181381\\
0.59 1.84431193888636\\
0.6 1.87356377031693\\
0.61 1.90349134412803\\
0.62 1.93411496522642\\
0.63 1.96539919421757\\
0.64 1.99747833183573\\
0.65 2.03031945986558\\
0.66 2.06394668873917\\
0.67 2.09844114722075\\
0.68 2.13371710131701\\
0.69 2.16985817489444\\
0.7 2.20689333746138\\
0.71 2.24485321158655\\
0.72 2.28377018042772\\
0.73 2.32367855223178\\
0.74 2.36461485825725\\
0.75 2.40661795328589\\
0.76 2.44972925766011\\
0.77 2.49399297006412\\
0.78 2.53944999321492\\
0.79 2.58612624434475\\
0.8 2.63405552590227\\
0.81 2.68327813847198\\
0.82 2.73383581445472\\
0.83 2.78577214299834\\
0.84 2.83913294028464\\
0.85 2.89396676884946\\
0.86 2.9503255516009\\
0.87 3.00826515847432\\
0.88 3.06779052194371\\
0.89 3.1290788665807\\
0.9 3.19214668452298\\
};
\addlegendentry{PO:PID:Cascade};

\addplot [
color=green!50!black,
solid
]
table[row sep=crcr]{
-0.9 1.80684814991365\\
-0.89 1.80684805652662\\
-0.88 1.8068479602276\\
-0.87 1.80684786105798\\
-0.86 1.80684775905879\\
-0.85 1.80684765427088\\
-0.84 1.80684754673468\\
-0.83 1.80684743649037\\
-0.82 1.80684732357783\\
-0.81 1.80684720803648\\
-0.8 1.80684708990567\\
-0.79 1.80684696922416\\
-0.78 1.80684684603066\\
-0.77 1.80684672036341\\
-0.76 1.80684659226031\\
-0.75 1.80684646175906\\
-0.74 1.80684632889684\\
-0.73 1.80684619371084\\
-0.72 1.80684605623761\\
-0.71 1.80684591651355\\
-0.7 1.80684577457458\\
-0.69 1.80684563045645\\
-0.68 1.8068454841946\\
-0.67 1.80684533582398\\
-0.66 1.80684518537943\\
-0.65 1.80690461683841\\
-0.64 1.80684487840552\\
-0.63 1.806844721944\\
-0.62 1.80684456354412\\
-0.61 1.80684440323898\\
-0.6 1.80684424106128\\
-0.59 1.80690366102322\\
-0.58 1.80684391121764\\
-0.57 1.80684374361561\\
-0.56 1.80684357426882\\
-0.55 1.80684340320832\\
-0.54 1.80684323046492\\
-0.53 1.80690264008202\\
-0.52 1.80684288005087\\
-0.51 1.80684270244009\\
-0.5 1.80684252326623\\
-0.49 1.80684234255842\\
-0.48 1.80684216034537\\
-0.47 1.80684197665567\\
-0.46 1.80684179151734\\
-0.45 1.80684160495822\\
-0.44 1.80684141700585\\
-0.43 1.80690081174877\\
-0.42 1.80684103702935\\
-0.41 1.80684084505858\\
-0.4 1.80684065180104\\
-0.39 1.80684045728269\\
-0.38 1.80684026152888\\
-0.37 1.80684006456492\\
-0.36 1.80683986641559\\
-0.35 1.80683966710538\\
-0.34 1.80683946665853\\
-0.33 1.80683926509891\\
-0.32 1.80683906245006\\
-0.31 1.80689844284495\\
-0.3 1.80689823809054\\
-0.29 1.80683844819872\\
-0.28 1.80683824142191\\
-0.27 1.80683803366881\\
-0.26 1.80683782496101\\
-0.25 1.80683761531977\\
-0.24 1.8068374047662\\
-0.23 1.80683719332082\\
-0.22 1.80683698100407\\
-0.21 1.80683676783603\\
-0.2 1.80683655383636\\
-0.19 1.80683633902461\\
-0.18 1.80689570757104\\
-0.17 1.80689549119477\\
-0.16 1.806835689906\\
-0.15 1.80683547203377\\
-0.14 1.80683525344192\\
-0.13 1.8068350341481\\
-0.12 1.80683481416963\\
-0.11 1.80683459352341\\
-0.1 1.80683437222634\\
-0.09 1.80683415029465\\
-0.08 1.80683392774456\\
-0.07 1.80683370459194\\
-0.0600000000000001 1.80689306503355\\
-0.05 1.8068928407244\\
-0.04 1.80683303167292\\
-0.03 1.80683280626283\\
-0.02 1.80683258032515\\
-0.01 1.80683235387401\\
0 1.80683212692333\\
0.01 1.8068318994867\\
0.02 1.80683167157746\\
0.03 1.80683144320864\\
0.04 1.80683121439312\\
0.05 1.80683098514346\\
0.0600000000000001 1.80683075547192\\
0.07 1.80683052539047\\
0.08 1.80683029491096\\
0.09 1.80683006404492\\
0.1 1.8068298328035\\
0.11 1.80682960119797\\
0.12 1.8068293692389\\
0.13 1.80688872115276\\
0.14 1.80688848851963\\
0.15 1.806888255564\\
0.16 1.80682843807562\\
0.17 1.8068282045028\\
0.18 1.80682797063635\\
0.19 1.80682773648533\\
0.2 1.80682750205877\\
0.21 1.80682726736537\\
0.22 1.80682703241363\\
0.23 1.80682679721189\\
0.24 1.80682656176816\\
0.25 1.80682632609041\\
0.26 1.80682609018635\\
0.27 1.80682585406339\\
0.28 1.80682561772882\\
0.29 1.8068253811898\\
0.3 1.8068251444532\\
0.31 1.80682490752576\\
0.32 1.80682467041401\\
0.33 1.80682443312434\\
0.34 1.80682419566284\\
0.35 1.80682395803564\\
0.36 1.80682372024849\\
0.37 1.80682348230713\\
0.38 1.80688282846131\\
0.39 1.80688259022865\\
0.4 1.80688235185772\\
0.41 1.80682252910664\\
0.42 1.80682229047327\\
0.43 1.80682205171631\\
0.44 1.80682181284025\\
0.45 1.80682157384944\\
0.46 1.80682133474818\\
0.47 1.80682109554054\\
0.48 1.80682085623056\\
0.49 1.80682061682187\\
0.5 1.80682037731825\\
0.51 1.80682013772323\\
0.52 1.80681989803998\\
0.53 1.80681965827197\\
0.54 1.80681941842215\\
0.55 1.80684862653558\\
0.56 1.80763140563868\\
0.57 1.8089209915644\\
0.58 1.81055185585159\\
0.59 1.81245522316673\\
0.6 1.81458964693198\\
0.61 1.81692643183322\\
0.62 1.81944413219968\\
0.63 1.8221453489594\\
0.64 1.82497550331819\\
0.65 1.82794483165832\\
0.66 1.83104364440256\\
0.67 1.8342513803283\\
0.68 1.83758846467136\\
0.69 1.84108778772188\\
0.7 1.84472562086301\\
0.71 1.84872882251382\\
0.72 1.85355801627902\\
0.73 1.8588817705607\\
0.74 1.8645952365494\\
0.75 1.87064282626808\\
0.76 1.8770239485604\\
0.77 1.883713382198\\
0.78 1.89067433655449\\
0.79 1.89788481287719\\
0.8 1.90532782669622\\
0.81 1.91298949931937\\
0.82 1.9208581434566\\
0.83 1.92892372092111\\
0.84 1.93717752235713\\
0.85 1.94561188196816\\
0.86 1.95422003444086\\
0.87 1.96299641523544\\
0.88 1.97187959809429\\
0.89 1.98097914703432\\
0.9 1.99023337187046\\
};
\addlegendentry{PO:PI:Cascade};

\addplot [
color=red,
solid,
forget plot
]
table[row sep=crcr]{
-0.9 0.691549859216273\\
-0.89 0.693739520567088\\
-0.88 0.697908926406437\\
-0.87 0.704775399031293\\
-0.86 0.715992220273798\\
-0.85 0.733242801629102\\
-0.84 0.760285873618089\\
-0.83 0.80421038227168\\
-0.82 0.879850488567638\\
-0.81 1.0255440501878\\
-0.8 1.3457747919213\\
-0.79 2.1697682096061\\
-0.78 4.58863573382105\\
-0.77 12.4244968363189\\
-0.76 38.2085644908676\\
};
\addplot [
color=red,
solid,
forget plot
]
table[row sep=crcr]{
-0.4 67.8283189804323\\
-0.39 31.9410737120297\\
-0.38 15.7074630628312\\
-0.37 8.05184976525754\\
-0.36 4.4713049385383\\
-0.35 2.77511154770653\\
-0.34 1.92426378549575\\
-0.33 1.47744679073489\\
-0.32 1.22795439987191\\
-0.31 1.07834566192855\\
-0.3 0.982454869747131\\
-0.29 0.917995114663427\\
-0.28 0.871749976308885\\
-0.27 0.837342971816958\\
-0.26 0.810984245591308\\
-0.25 0.790278615941256\\
-0.24 0.773654451500862\\
-0.23 0.760061112598546\\
-0.22 0.748814739494083\\
-0.21 0.739420633316982\\
-0.2 0.731511893463554\\
-0.19 0.724821016677864\\
-0.18 0.718438116517709\\
-0.17 0.713572363436485\\
-0.16 0.710130716092128\\
-0.15 0.706575988410711\\
-0.14 0.70355872128511\\
-0.13 0.70097289374445\\
-0.12 0.698765942226021\\
-0.11 0.696917931835081\\
-0.1 0.695351611282583\\
-0.09 0.694043222208967\\
-0.08 0.692995891402227\\
-0.07 0.692144433550571\\
-0.0600000000000001 0.691130599098275\\
-0.05 0.690711440021819\\
-0.04 0.690601030732425\\
-0.03 0.690370385124044\\
-0.02 0.690236527125105\\
-0.01 0.690192837938414\\
0 0.690195184716864\\
0.01 0.694939368978171\\
0.02 0.700146469671673\\
0.03 0.705494768940118\\
0.04 0.710972468737254\\
0.05 0.716575701931875\\
0.0600000000000001 0.722302475626048\\
0.07 0.728162072677832\\
0.08 0.734189393960938\\
0.09 0.740426500506539\\
0.1 0.746857511842656\\
0.11 0.753483909134127\\
0.12 0.760356991168385\\
0.13 0.767399569734557\\
0.14 0.774827769573437\\
0.15 0.782668235166081\\
0.16 0.791196614999451\\
0.17 0.800083765993847\\
0.18 0.809597994978744\\
0.19 0.819855666019722\\
0.2 0.83100517764528\\
0.21 0.843240898352881\\
0.22 0.856824049634542\\
0.23 0.872183421769868\\
0.24 0.889750748483185\\
0.25 0.910502405019992\\
0.26 0.936347610321634\\
0.27 0.968266113844349\\
0.28 1.00826023776481\\
0.29 1.06011108101309\\
0.3 1.12931966945357\\
0.31 1.22431213678571\\
0.32 1.35881958021596\\
0.33 1.55596532556541\\
0.34 1.84739544127732\\
0.35 2.28201699461724\\
0.36 2.94334420893099\\
0.37 3.92908106711492\\
0.38 5.38511435446775\\
0.39 7.56626915383023\\
0.4 10.704186746839\\
0.41 15.0470938537949\\
0.42 21.2789150792947\\
0.43 29.8943793030713\\
0.44 40.9465509799098\\
0.45 55.662423505736\\
0.46 75.4967668943507\\
0.47 98.940904924152\\
};
\addplot [
color=red,
solid
]
table[row sep=crcr]{
0.88 96.3917458209705\\
0.89 81.1367572640149\\
0.9 67.0763588633141\\
};
\addlegendentry{SMITH:PID:Cascade};

\addplot [
color=mycolor1,
solid
]
table[row sep=crcr]{
-0.9 0.994068407372732\\
-0.89 0.994067742723448\\
-0.88 0.994067078072289\\
-0.87 0.994066413419475\\
-0.86 0.994065748765026\\
-0.85 0.994065084109129\\
-0.84 0.994064419451727\\
-0.83 0.994063754793001\\
-0.82 0.994063090132868\\
-0.81 0.994062425471607\\
-0.8 0.994061760809096\\
-0.79 0.994061096145389\\
-0.78 0.994060431480595\\
-0.77 0.994059766814841\\
-0.76 0.994059102148153\\
-0.75 0.99405843748047\\
-0.74 0.99405777281193\\
-0.73 0.994057108142556\\
-0.72 0.994056443472424\\
-0.71 0.994055778801438\\
-0.7 0.9940551141298\\
-0.69 0.994054449457439\\
-0.68 0.994053784784494\\
-0.67 0.994053120110936\\
-0.66 0.994052455436734\\
-0.65 0.994111409261004\\
-0.64 0.994051126086746\\
-0.63 0.994050461411073\\
-0.62 0.994049796734862\\
-0.61 0.994049132058232\\
-0.6 0.994048467381178\\
-0.59 0.99410742121533\\
-0.58 0.994047138025926\\
-0.57 0.994046473347772\\
-0.56 0.994045808669273\\
-0.55 0.994045143990433\\
-0.54 0.994044479311309\\
-0.53 0.994103433155939\\
-0.52 0.994043149952233\\
-0.51 0.994042485272305\\
-0.5 0.99404182059216\\
-0.49 0.994041155911738\\
-0.48 0.99404049123114\\
-0.47 0.994039826550376\\
-0.46 0.994039161869382\\
-0.45 0.994038497188171\\
-0.44 0.994037832506832\\
-0.43 0.994096786370243\\
-0.42 0.994036503143709\\
-0.41 0.994035838461897\\
-0.4 0.994035173780025\\
-0.39 0.994034509097998\\
-0.38 0.994033844415741\\
-0.37 0.994033179733503\\
-0.36 0.994032515051076\\
-0.35 0.994031850368652\\
-0.34 0.99403118568608\\
-0.33 0.99403052100344\\
-0.32 0.994029856320672\\
-0.31 0.99408881020775\\
-0.3 0.994088145526936\\
-0.29 0.994027862271972\\
-0.28 0.994027197588879\\
-0.27 0.994026532905837\\
-0.26 0.994025868222672\\
-0.25 0.994025203539418\\
-0.24 0.994024538856207\\
-0.23 0.9940238741729\\
-0.22 0.994023209489544\\
-0.21 0.994022544806141\\
-0.2 0.994021880122721\\
-0.19 0.994021215439234\\
-0.18 0.994080169352721\\
-0.17 0.994079504671268\\
-0.16 0.994019221388593\\
-0.15 0.994018556705031\\
-0.14 0.99401789202137\\
-0.13 0.994042893201691\\
-0.12 0.994760237463984\\
-0.11 0.995983014817695\\
-0.1 0.997580419705139\\
-0.09 0.999502790017471\\
-0.08 1.00172114884215\\
-0.07 1.00421485521005\\
-0.0600000000000001 1.00700812002178\\
-0.05 1.01000074650793\\
-0.04 1.01318767316539\\
-0.03 1.0166281547874\\
-0.02 1.02027079057117\\
-0.01 1.02410263039512\\
0 1.02811122173954\\
0.01 1.0322847910505\\
0.02 1.03661230752796\\
0.03 1.04108360716376\\
0.04 1.04568935945772\\
0.05 1.05042113883615\\
0.0600000000000001 1.05532372733653\\
0.07 1.06045596134246\\
0.08 1.06575622046339\\
0.09 1.0712032286472\\
0.1 1.07678434279767\\
0.11 1.08249073633752\\
0.12 1.088315833926\\
0.13 1.09424657531893\\
0.14 1.10029344732153\\
0.15 1.10644692537981\\
0.16 1.11271685602179\\
0.17 1.11907801489275\\
0.18 1.12591268866524\\
0.19 1.13390927838098\\
0.2 1.14264438724763\\
0.21 1.15192881584058\\
0.22 1.16167602986574\\
0.23 1.17183284753124\\
0.24 1.18236270626261\\
0.25 1.19323901552423\\
0.26 1.20444164088911\\
0.27 1.21595507435435\\
0.28 1.22776750137839\\
0.29 1.23988192946757\\
0.3 1.25228761955332\\
0.31 1.26497620817441\\
0.32 1.27794230900296\\
0.33 1.2911820579572\\
0.34 1.30469271108498\\
0.35 1.31847239324592\\
0.36 1.33252003168169\\
0.37 1.34683513520734\\
0.38 1.36129624855631\\
0.39 1.3761447617171\\
0.4 1.39126238641967\\
0.41 1.4067799940859\\
0.42 1.42245336569954\\
0.43 1.43840744098762\\
0.44 1.45464353133704\\
0.45 1.4711639854385\\
0.46 1.48797161894177\\
0.47 1.50506960347918\\
0.48 1.52246146260324\\
0.49 1.54015383395995\\
0.5 1.55815871468959\\
0.51 1.57647655242652\\
0.52 1.59511092033757\\
0.53 1.61406628052657\\
0.54 1.63334753224764\\
0.55 1.65295997957956\\
0.56 1.6729091681771\\
0.57 1.69320094348169\\
0.58 1.71384140428308\\
0.59 1.73483688992053\\
0.6 1.75619398679201\\
0.61 1.77792464768106\\
0.62 1.80004109874079\\
0.63 1.82237094453343\\
0.64 1.84527110973075\\
0.65 1.8685753954696\\
0.66 1.89229196013357\\
0.67 1.91662023628389\\
0.68 1.94120627921093\\
0.69 1.96623871909315\\
0.7 1.99172625682507\\
0.71 2.01767851831927\\
0.72 2.04410573374258\\
0.73 2.07101857309853\\
0.74 2.0984281748042\\
0.75 2.12634608315471\\
0.76 2.15478597090156\\
0.77 2.1837709607876\\
0.78 2.21330997521198\\
0.79 2.2434150228958\\
0.8 2.27409951701941\\
0.81 2.30538039547824\\
0.82 2.33728361703367\\
0.83 2.36982016831391\\
0.84 2.40300498635944\\
0.85 2.43685461070099\\
0.86 2.4713865915956\\
0.87 2.50661897029337\\
0.88 2.54231277386855\\
0.89 2.5789772196507\\
0.9 2.61638520811982\\
};
\addlegendentry{SMITH:PI:Cascade};

\addplot [
color=mycolor2,
solid
]
table[row sep=crcr]{
-0.9 1.30508711266574\\
-0.89 1.30501774177252\\
-0.88 1.30501642453418\\
-0.87 1.30507043145086\\
-0.86 1.30500490757121\\
-0.85 1.30496150230511\\
-0.84 1.3049605342363\\
-0.83 1.30491005253647\\
-0.82 1.30489652505143\\
-0.81 1.30522141199575\\
-0.8 1.3049275786327\\
-0.79 1.3048666128991\\
-0.78 1.30495974082671\\
-0.77 1.30502706090559\\
-0.76 1.30488530645389\\
-0.75 1.30489050694289\\
-0.74 1.30495208243462\\
-0.73 1.30489058360865\\
-0.72 1.30502778442983\\
-0.71 1.30487400323019\\
-0.7 1.30488124080248\\
-0.69 1.30504089438548\\
-0.68 1.30504094887423\\
-0.67 1.30494507981345\\
-0.66 1.30498891906506\\
-0.65 1.30491472133363\\
-0.64 1.30490845980507\\
-0.63 1.30491166122535\\
-0.62 1.30522341947505\\
-0.61 1.30489838805488\\
-0.6 1.30507613838871\\
-0.59 1.30487750481361\\
-0.58 1.30488084779184\\
-0.57 1.30489221110535\\
-0.56 1.30515345186648\\
-0.55 1.3050932329205\\
-0.54 1.30490877880826\\
-0.53 1.304903428551\\
-0.52 1.30487396531382\\
-0.51 1.30504597031725\\
-0.5 1.30490640596105\\
-0.49 1.30519674909005\\
-0.48 1.30491367420987\\
-0.47 1.30525189419657\\
-0.46 1.30493458500354\\
-0.45 1.30490540537475\\
-0.44 1.30489589110109\\
-0.43 1.30490358477451\\
-0.42 1.30500142805423\\
-0.41 1.30491716499799\\
-0.4 1.30517714354088\\
-0.39 1.30493671634626\\
-0.38 1.30492538817647\\
-0.37 1.30492478128123\\
-0.36 1.30490594585952\\
-0.35 1.30490096505367\\
-0.34 1.30494558387259\\
-0.33 1.30494222495347\\
-0.32 1.30495032270843\\
-0.31 1.30504953885657\\
-0.3 1.30502584693327\\
-0.29 1.30492216471358\\
-0.28 1.30491194493416\\
-0.27 1.30492204965436\\
-0.26 1.30493782038115\\
-0.25 1.30492076403853\\
-0.24 1.30493053818611\\
-0.23 1.30494240867952\\
-0.22 1.30497408268997\\
-0.21 1.30494223027374\\
-0.2 1.30498052515991\\
-0.19 1.3050513591843\\
-0.18 1.3050691405846\\
-0.17 1.30500338208405\\
-0.16 1.30498511000186\\
-0.15 1.3050841961282\\
-0.14 1.3050845900932\\
-0.13 1.30511458692049\\
-0.12 1.3054393951655\\
-0.11 1.30538514933917\\
-0.1 1.30530637823649\\
-0.09 1.30526269658309\\
-0.08 1.30511204189982\\
-0.07 1.30546804867415\\
-0.0600000000000001 1.30529913243127\\
-0.05 1.30530446464419\\
-0.04 1.30529903143346\\
-0.03 1.30538466341274\\
-0.02 1.30550850456684\\
-0.01 1.30563761732674\\
0 1.30546696780619\\
0.01 1.30524511595388\\
0.02 1.3053721509833\\
0.03 1.30547173598349\\
0.04 1.30525024922129\\
0.05 1.30543932735613\\
0.0600000000000001 1.30501194260098\\
0.07 1.30511289719657\\
0.08 1.30535865606921\\
0.09 1.30519160519061\\
0.1 1.30507142151502\\
0.11 1.30516996760492\\
0.12 1.30516133034726\\
0.13 1.30514135383039\\
0.14 1.30515948234494\\
0.15 1.30504024172211\\
0.16 1.30492774629425\\
0.17 1.30493213026114\\
0.18 1.30504577720024\\
0.19 1.30535569387884\\
0.2 1.30572112388323\\
0.21 1.30624937835432\\
0.22 1.30718579350737\\
0.23 1.30811381313591\\
0.24 1.30940519289618\\
0.25 1.31081605178213\\
0.26 1.31251481346734\\
0.27 1.31432775107113\\
0.28 1.31650629219121\\
0.29 1.31873775734891\\
0.3 1.32150551825724\\
0.31 1.32442682033851\\
0.32 1.32766060044754\\
0.33 1.33092531090166\\
0.34 1.3345564131181\\
0.35 1.33827466226195\\
0.36 1.34244232713794\\
0.37 1.34659739773344\\
0.38 1.35116310217457\\
0.39 1.35594697851905\\
0.4 1.36074295242\\
0.41 1.36635612103667\\
0.42 1.3718443487324\\
0.43 1.37727926771438\\
0.44 1.38320133501363\\
0.45 1.38928227064147\\
0.46 1.3954948240161\\
0.47 1.40191457150133\\
0.48 1.40857205951215\\
0.49 1.41525698248739\\
0.5 1.42235375022849\\
0.51 1.42957969792094\\
0.52 1.43707969430886\\
0.53 1.4447669409477\\
0.54 1.45250766490069\\
0.55 1.4605680085337\\
0.56 1.46838475649586\\
0.57 1.47680882521901\\
0.58 1.48516913856335\\
0.59 1.49380733363803\\
0.6 1.5024894438633\\
0.61 1.51154767918228\\
0.62 1.52072550053104\\
0.63 1.52996540014184\\
0.64 1.53955907668053\\
0.65 1.54912811915317\\
0.66 1.55918611917777\\
0.67 1.56845013314882\\
0.68 1.57880539756124\\
0.69 1.58902339581281\\
0.7 1.59954462044249\\
0.71 1.61006026063355\\
0.72 1.62100072450504\\
0.73 1.6320126673618\\
0.74 1.64301990335983\\
0.75 1.65444567451456\\
0.76 1.66613186497758\\
0.77 1.67783271930249\\
0.78 1.68951524521503\\
0.79 1.70158145366997\\
0.8 1.71370511069584\\
0.81 1.72627305469989\\
0.82 1.73861494768197\\
0.83 1.75140705419967\\
0.84 1.76425584274517\\
0.85 1.77707248160956\\
0.86 1.79022421586747\\
0.87 1.80355293786291\\
0.88 1.81710961256323\\
0.89 1.83092010093522\\
0.9 1.84492180722332\\
};
\addlegendentry{$\text{smith:simc:pid:tau}_\text{c}\text{:0.5}$};

\addplot [
color=mycolor3,
solid
]
table[row sep=crcr]{
-0.9 1.56601892431662\\
-0.89 1.5660206122271\\
-0.88 1.56601452748052\\
-0.87 1.56613161330799\\
-0.86 1.566013116664\\
-0.85 1.56608288081527\\
-0.84 1.56607311022888\\
-0.83 1.56607849560413\\
-0.82 1.56606278885995\\
-0.81 1.56595797896143\\
-0.8 1.56599009893545\\
-0.79 1.56598466983684\\
-0.78 1.56596849120507\\
-0.77 1.56587102319728\\
-0.76 1.56595155854853\\
-0.75 1.56594051854555\\
-0.74 1.56584130504816\\
-0.73 1.56597360357712\\
-0.72 1.56597467925899\\
-0.71 1.56595646755271\\
-0.7 1.56587544770795\\
-0.69 1.56584342154921\\
-0.68 1.56595470701211\\
-0.67 1.56606126423006\\
-0.66 1.56602834531233\\
-0.65 1.56601174277925\\
-0.64 1.56591809098792\\
-0.63 1.5658502029182\\
-0.62 1.56585344117203\\
-0.61 1.56592215408825\\
-0.6 1.56590992140415\\
-0.59 1.56613984415899\\
-0.58 1.56622457716882\\
-0.57 1.56607625567382\\
-0.56 1.56582500393538\\
-0.55 1.56581089761229\\
-0.54 1.56580962740883\\
-0.53 1.56585596636157\\
-0.52 1.56617724033873\\
-0.51 1.56615470870461\\
-0.5 1.56605824777769\\
-0.49 1.5659934521388\\
-0.48 1.56599211447364\\
-0.47 1.56597171358759\\
-0.46 1.56586225167605\\
-0.45 1.56588050944233\\
-0.44 1.56604848704591\\
-0.43 1.56599080768959\\
-0.42 1.56625471147875\\
-0.41 1.56605722811346\\
-0.4 1.56597985460731\\
-0.39 1.56600395863179\\
-0.38 1.5660290017429\\
-0.37 1.56601568264103\\
-0.36 1.5660065962066\\
-0.35 1.56609346513277\\
-0.34 1.56602754080608\\
-0.33 1.56603414713658\\
-0.32 1.56613675709335\\
-0.31 1.5661209845853\\
-0.3 1.56592621631542\\
-0.29 1.56601923918714\\
-0.28 1.56593441633806\\
-0.27 1.56604066671944\\
-0.26 1.56613677364035\\
-0.25 1.56606842749761\\
-0.24 1.56612405414846\\
-0.23 1.56609258570699\\
-0.22 1.56607203546421\\
-0.21 1.56611518012724\\
-0.2 1.56609261223202\\
-0.19 1.56612393335782\\
-0.18 1.56604986609604\\
-0.17 1.56595059185905\\
-0.16 1.56604814725046\\
-0.15 1.56641234479352\\
-0.14 1.56617361946874\\
-0.13 1.56622238519536\\
-0.12 1.56608387263504\\
-0.11 1.56615519954552\\
-0.1 1.56615899700824\\
-0.09 1.56622861409054\\
-0.08 1.56648076144288\\
-0.07 1.56633269862812\\
-0.0600000000000001 1.56625209792376\\
-0.05 1.56626692041218\\
-0.04 1.56623684950854\\
-0.03 1.56647825377581\\
-0.02 1.56641757812005\\
-0.01 1.56639664083431\\
0 1.56640555629964\\
0.01 1.56630763325794\\
0.02 1.56632715706739\\
0.03 1.56637425414124\\
0.04 1.56642221432646\\
0.05 1.56623717518807\\
0.0600000000000001 1.56628664972922\\
0.07 1.5663153822205\\
0.08 1.56632326411169\\
0.09 1.56624231820943\\
0.1 1.56604901903138\\
0.11 1.56629544379938\\
0.12 1.56622230829624\\
0.13 1.56614480415914\\
0.14 1.56624843419876\\
0.15 1.56624145184502\\
0.16 1.56618019734367\\
0.17 1.56606216886517\\
0.18 1.5660004941999\\
0.19 1.56595561341018\\
0.2 1.56604504094639\\
0.21 1.56602285086166\\
0.22 1.56611070575041\\
0.23 1.56605634317854\\
0.24 1.56605543804222\\
0.25 1.56598239814941\\
0.26 1.56597571656306\\
0.27 1.56610221412111\\
0.28 1.56611855760011\\
0.29 1.56593682691055\\
0.3 1.56602936584367\\
0.31 1.56599080680195\\
0.32 1.56614063121939\\
0.33 1.56626462394108\\
0.34 1.56662324854365\\
0.35 1.56706782650381\\
0.36 1.5676613602424\\
0.37 1.56843009792946\\
0.38 1.5694627602221\\
0.39 1.57054341485492\\
0.4 1.57193206512195\\
0.41 1.57348953603693\\
0.42 1.57521899395091\\
0.43 1.57724762208659\\
0.44 1.57950864193399\\
0.45 1.58198218283168\\
0.46 1.58483162436437\\
0.47 1.58772155675572\\
0.48 1.59067938686663\\
0.49 1.59420216895157\\
0.5 1.59752262169743\\
0.51 1.6013347287426\\
0.52 1.60512764083317\\
0.53 1.60920770225847\\
0.54 1.61374061368669\\
0.55 1.61811497606707\\
0.56 1.62289481620885\\
0.57 1.62764879869061\\
0.58 1.63263327567487\\
0.59 1.63843212912956\\
0.6 1.64385007753651\\
0.61 1.64934513318713\\
0.62 1.6550995415838\\
0.63 1.66119233879926\\
0.64 1.66703644337019\\
0.65 1.67347999377835\\
0.66 1.6796916471146\\
0.67 1.68638181545722\\
0.68 1.69314647223738\\
0.69 1.70016989104232\\
0.7 1.70753967844859\\
0.71 1.71471902291258\\
0.72 1.72192793339098\\
0.73 1.72950961682318\\
0.74 1.73716723197051\\
0.75 1.74519670867681\\
0.76 1.75317223935446\\
0.77 1.76140843885341\\
0.78 1.76904528380208\\
0.79 1.77763033576077\\
0.8 1.78603915920401\\
0.81 1.79513223832329\\
0.82 1.80366036121957\\
0.83 1.81246707953974\\
0.84 1.82191301945406\\
0.85 1.83087842055079\\
0.86 1.84027239688139\\
0.87 1.84984708596376\\
0.88 1.85998033701643\\
0.89 1.86950073670749\\
0.9 1.87949765937669\\
};
\addlegendentry{$\text{smith:simc:pid:tau}_\text{c}\text{:1}$};

\addplot [
color=darkgray,
solid
]
table[row sep=crcr]{
-0.9 1.41243399511188\\
-0.89 1.40904419653951\\
-0.88 1.40942253473635\\
-0.87 1.41038555518166\\
-0.86 1.40930866690837\\
-0.85 1.41143983138897\\
-0.84 1.40931057968237\\
-0.83 1.41094135650048\\
-0.82 1.41027238750194\\
-0.81 1.41006850332179\\
-0.8 1.40917868651859\\
-0.79 1.40986271668077\\
-0.78 1.41049968740587\\
-0.77 1.41123114488581\\
-0.76 1.41054298673035\\
-0.75 1.40945470256469\\
-0.74 1.40965343088019\\
-0.73 1.4108575741818\\
-0.72 1.41103978062323\\
-0.71 1.41000198497978\\
-0.7 1.40996503088934\\
-0.69 1.40921714292422\\
-0.68 1.40990931630051\\
-0.67 1.41031977211499\\
-0.66 1.40995580929446\\
-0.65 1.40925466588187\\
-0.64 1.40978537523196\\
-0.63 1.40959242616887\\
-0.62 1.40972256943244\\
-0.61 1.40958694433177\\
-0.6 1.40976722483964\\
-0.59 1.40989305434479\\
-0.58 1.40984386990743\\
-0.57 1.40979675601928\\
-0.56 1.40948595359335\\
-0.55 1.40927986168632\\
-0.54 1.40960893615399\\
-0.53 1.4093715451132\\
-0.52 1.40945282590817\\
-0.51 1.41003975160196\\
-0.5 1.40995990269651\\
-0.49 1.4094783836221\\
-0.48 1.40962239695869\\
-0.47 1.4095925802019\\
-0.46 1.41025611846854\\
-0.45 1.41046730038846\\
-0.44 1.41009251038558\\
-0.43 1.41000105266303\\
-0.42 1.41074770324565\\
-0.41 1.41066385814099\\
-0.4 1.41037016877078\\
-0.39 1.41127296360941\\
-0.38 1.4113440699839\\
-0.37 1.41164253188801\\
-0.36 1.41195120616246\\
-0.35 1.41194499107749\\
-0.34 1.41230981169488\\
-0.33 1.41269710237211\\
-0.32 1.41351027409907\\
-0.31 1.41389934340685\\
-0.3 1.41395091718557\\
-0.29 1.41439222912141\\
-0.28 1.41466258276233\\
-0.27 1.41516884253537\\
-0.26 1.41605070715877\\
-0.25 1.41698674657284\\
-0.24 1.41728334758882\\
-0.23 1.41788232661874\\
-0.22 1.41876568621634\\
-0.21 1.41931161862011\\
-0.2 1.42100779383166\\
-0.19 1.4205787417863\\
-0.18 1.42247163033752\\
-0.17 1.42294393390399\\
-0.16 1.42387559356815\\
-0.15 1.42616683468929\\
-0.14 1.42693182811032\\
-0.13 1.42832180630561\\
-0.12 1.43026545648115\\
-0.11 1.43179957554768\\
-0.1 1.43345755439084\\
-0.09 1.43511204152253\\
-0.08 1.43749421196986\\
-0.07 1.43915124660897\\
-0.0600000000000001 1.44101775997922\\
-0.05 1.44377979592956\\
-0.04 1.44712882205343\\
-0.03 1.44849369019877\\
-0.02 1.45258439086101\\
-0.01 1.45497012743326\\
0 1.45909484090065\\
0.01 1.46296375620713\\
0.02 1.46719887564969\\
0.03 1.47030830577887\\
0.04 1.47608518085324\\
0.05 1.48137276207468\\
0.0600000000000001 1.48771487191129\\
0.07 1.49245042393957\\
0.08 1.4984793291764\\
0.09 1.50563477516265\\
0.1 1.51405716138647\\
0.11 1.52128782682901\\
0.12 1.52793605957538\\
0.13 1.53587911563211\\
0.14 1.54425612621422\\
0.15 1.55292680714973\\
0.16 1.56239202685046\\
0.17 1.57220585983379\\
0.18 1.57978857616623\\
0.19 1.59078788318575\\
0.2 1.6018407548893\\
0.21 1.61233195405353\\
0.22 1.62334555933443\\
0.23 1.63488649612785\\
0.24 1.64552097940608\\
0.25 1.65702483147324\\
0.26 1.67029319477892\\
0.27 1.68218315213467\\
0.28 1.69527846552009\\
0.29 1.70901271706981\\
0.3 1.72130525216474\\
0.31 1.73608575255833\\
0.32 1.75102606945024\\
0.33 1.76496846444315\\
0.34 1.77961850790033\\
0.35 1.79445602755405\\
0.36 1.80912926022633\\
0.37 1.82550936773974\\
0.38 1.84237278352774\\
0.39 1.8589542860054\\
0.4 1.87440146592046\\
0.41 1.89222532342859\\
0.42 1.90907975289336\\
0.43 1.92698440940258\\
0.44 1.94336684189479\\
0.45 1.96235480917222\\
0.46 1.9805685688516\\
0.47 1.99933287496063\\
0.48 2.01951156479296\\
0.49 2.03815249267522\\
0.5 2.05831851502268\\
0.51 2.07858902185356\\
0.52 2.09934335561534\\
0.53 2.11981775150471\\
0.54 2.14118410467203\\
0.55 2.16184182369894\\
0.56 2.18419201115123\\
0.57 2.20656350113982\\
0.58 2.22886927595347\\
0.59 2.25134224366408\\
0.6 2.27455351207093\\
0.61 2.29791870238527\\
0.62 2.32220403251196\\
0.63 2.34617725123591\\
0.64 2.37116232616487\\
0.65 2.39644934782148\\
0.66 2.42166914112516\\
0.67 2.44734997677176\\
0.68 2.47417253617207\\
0.69 2.5004370251322\\
0.7 2.5280700621136\\
0.71 2.55540805151765\\
0.72 2.58363946545827\\
0.73 2.61195820177951\\
0.74 2.64056959533726\\
0.75 2.66999554053582\\
0.76 2.69969660724117\\
0.77 2.73001895747989\\
0.78 2.76112866099625\\
0.79 2.79170454168861\\
0.8 2.82369482483087\\
0.81 2.85595385989898\\
0.82 2.88897173304778\\
0.83 2.92184183574979\\
0.84 2.95615238276437\\
0.85 2.99068033469438\\
0.86 3.02552877073138\\
0.87 3.06020352429603\\
0.88 3.09589382114088\\
0.89 3.13290353478617\\
0.9 3.17032818661637\\
};
\addlegendentry{$\text{smith:simc:pi:tau}_\text{c}\text{:0.5}$};

\addplot [
color=blue,
solid
]
table[row sep=crcr]{
-0.9 1.77609589657284\\
-0.89 1.77551765769808\\
-0.88 1.77528216954449\\
-0.87 1.77415198023312\\
-0.86 1.77503593761779\\
-0.85 1.77404040029538\\
-0.84 1.77491789258844\\
-0.83 1.77616131765304\\
-0.82 1.77654080846626\\
-0.81 1.77597864094011\\
-0.8 1.77654695012394\\
-0.79 1.77617677328476\\
-0.78 1.77558289081704\\
-0.77 1.77506710448578\\
-0.76 1.77495446560035\\
-0.75 1.77490038464368\\
-0.74 1.77589903130952\\
-0.73 1.77543626374249\\
-0.72 1.77543209681456\\
-0.71 1.77497770104057\\
-0.7 1.77488295997816\\
-0.69 1.77551453193164\\
-0.68 1.77511197222592\\
-0.67 1.77568678534161\\
-0.66 1.77505518956976\\
-0.65 1.77578311154759\\
-0.64 1.7757215107341\\
-0.63 1.77578084371122\\
-0.62 1.77539719139957\\
-0.61 1.77565630910105\\
-0.6 1.77556866156449\\
-0.59 1.77538946693415\\
-0.58 1.77522156027876\\
-0.57 1.77572115353317\\
-0.56 1.77506474281285\\
-0.55 1.77526056896432\\
-0.54 1.77552515270415\\
-0.53 1.77541925010147\\
-0.52 1.7753082510104\\
-0.51 1.77529189139039\\
-0.5 1.77534016559614\\
-0.49 1.77546131349995\\
-0.48 1.77555695130797\\
-0.47 1.77526394566166\\
-0.46 1.7752264118073\\
-0.45 1.77526012331744\\
-0.44 1.7752827034723\\
-0.43 1.77534614895665\\
-0.42 1.77526473006902\\
-0.41 1.77560980378992\\
-0.4 1.77546554369413\\
-0.39 1.77555605195964\\
-0.38 1.77549121608245\\
-0.37 1.77543182655905\\
-0.36 1.77557297093233\\
-0.35 1.7756133465154\\
-0.34 1.77545142183205\\
-0.33 1.7755783410817\\
-0.32 1.7756929934004\\
-0.31 1.77551405310786\\
-0.3 1.77564655457956\\
-0.29 1.77584962685233\\
-0.28 1.7758210425473\\
-0.27 1.7760884954271\\
-0.26 1.77633749110296\\
-0.25 1.77626100226832\\
-0.24 1.7766008644801\\
-0.23 1.77671099911538\\
-0.22 1.77671301605978\\
-0.21 1.77737621334679\\
-0.2 1.77771483433821\\
-0.19 1.77770448655874\\
-0.18 1.77815799947625\\
-0.17 1.77869865305717\\
-0.16 1.77949951461693\\
-0.15 1.78004652158185\\
-0.14 1.7806840331961\\
-0.13 1.7812726075226\\
-0.12 1.7821843329344\\
-0.11 1.78325644527495\\
-0.1 1.78424437369578\\
-0.09 1.78492103866259\\
-0.08 1.78611442344887\\
-0.07 1.787403241917\\
-0.0600000000000001 1.78885055194313\\
-0.05 1.79016567415664\\
-0.04 1.79151212580392\\
-0.03 1.79344670913772\\
-0.02 1.79527226681012\\
-0.01 1.79698695089024\\
0 1.79885684852509\\
0.01 1.80145294828567\\
0.02 1.803524885727\\
0.03 1.80618016071314\\
0.04 1.80843693608507\\
0.05 1.81152825939784\\
0.0600000000000001 1.81449156676779\\
0.07 1.8174758627812\\
0.08 1.82083613551254\\
0.09 1.82426230545262\\
0.1 1.82846902267353\\
0.11 1.8321781767808\\
0.12 1.83660766989251\\
0.13 1.84104399317239\\
0.14 1.84545456234024\\
0.15 1.85046385188551\\
0.16 1.85519521230696\\
0.17 1.86081691351992\\
0.18 1.86688050353359\\
0.19 1.87208924616178\\
0.2 1.87847564065109\\
0.21 1.88511145535336\\
0.22 1.89186308672634\\
0.23 1.89832228123352\\
0.24 1.9057939766639\\
0.25 1.91324452016652\\
0.26 1.92049278516632\\
0.27 1.92836409049857\\
0.28 1.93700504142029\\
0.29 1.94511621950087\\
0.3 1.95327708491596\\
0.31 1.96239687719683\\
0.32 1.97109156108024\\
0.33 1.98051075705762\\
0.34 1.98994260364173\\
0.35 2.00021006253222\\
0.36 2.01030026456686\\
0.37 2.02091219308582\\
0.38 2.03119834980539\\
0.39 2.04271289827624\\
0.4 2.05344721963999\\
0.41 2.06468857588013\\
0.42 2.07640532519676\\
0.43 2.08826699277614\\
0.44 2.10008710559693\\
0.45 2.11216611075579\\
0.46 2.12458462658116\\
0.47 2.13724265741189\\
0.48 2.14985979785986\\
0.49 2.16328128208586\\
0.5 2.17652724636735\\
0.51 2.19038932062739\\
0.52 2.20455727615424\\
0.53 2.21848463985599\\
0.54 2.23237273302635\\
0.55 2.2470008126078\\
0.56 2.26147096074599\\
0.57 2.27657020310296\\
0.58 2.29191809637245\\
0.59 2.3074754655923\\
0.6 2.32282526576153\\
0.61 2.33897793467276\\
0.62 2.35521816296355\\
0.63 2.37153999682759\\
0.64 2.38810710238\\
0.65 2.40506833705373\\
0.66 2.42218686772848\\
0.67 2.43961081753826\\
0.68 2.45736490008009\\
0.69 2.47469872471504\\
0.7 2.49278919641296\\
0.71 2.51112269933805\\
0.72 2.52966626287449\\
0.73 2.5483854453357\\
0.74 2.56749879370951\\
0.75 2.58670234634325\\
0.76 2.60621546838891\\
0.77 2.6258643784252\\
0.78 2.64586733320916\\
0.79 2.66631279050027\\
0.8 2.68680737913765\\
0.81 2.70763332577717\\
0.82 2.72834079112042\\
0.83 2.74965283026353\\
0.84 2.77141084513611\\
0.85 2.79293643685302\\
0.86 2.81495876052577\\
0.87 2.83706089206106\\
0.88 2.85987556411414\\
0.89 2.88290819879302\\
0.9 2.90602227837215\\
};
\addlegendentry{$\text{smith:simc:pi:tau}_\text{c}\text{:1}$};

\end{axis}
\end{tikzpicture}%