Proviamo in questo modo…
`\documentclass[11pt, a4paper, twoside, openright]{book}
\usepackage{graphicx,epsfig}
\usepackage[table]{xcolor}
\usepackage{color}
\usepackage{amsmath}
\usepackage{xspace}
\usepackage{amssymb}
\usepackage{mathrsfs}
\usepackage{tabularx}
\usepackage{amsthm}
\usepackage
{subfigure}
\usepackage{multirow}
\usepackage{clrscode}
\usepackage{fancyhdr}
\usepackage{textcomp}
\usepackage{eso-pic}
\usepackage{listings}
\usepackage{makeidx}
\usepackage{ifthen}
\usepackage{hyperref}
\usepackage{paralist}
\usepackage{ifthen}
\usepackage{nicefrac}
\usepackage{algorithmic}
\usepackage{captcont}
\usepackage{calc}
\usepackage[Lenny]{fncychap}
%AGGIUNTE DA L.FRIGERI%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage
{geometry}
\usepackage[italian]{varioref} %riferimento immagini più bello
\usepackage{siunitx} %simboli,
%\sisetup{per-mode = symbol}
\usepackage[T1]{fontenc}
\usepackage[utf8x]{inputenc} %sillabazione,accenti,dedodificazione italiana
\usepackage[italian]{babel}
\usepackage{amssymb}
\usepackage{url,amsfonts,epsfig}
\usepackage{fixltx2e}
\usepackage{wrapfig}
\usepackage{caption}
\captionsetup[figure]{position=bottom}
\captionsetup[table]{position=top}
\captionsetup{skip=\medskipamount}
\usepackage{float} %opzione H per forzare posizione figure
\usepackage[vflt]{floatflt} %testo attorno figure
\usepackage[italian]{nomencl}
\usepackage{epstopdf}
\setlength{\headheight}{15pt}
\usepackage{booktabs}
\usepackage{relsize}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%PACCHETTI TIKZ
\usepackage{gnuplot-lua-tikz}
\usepackage{tikz}
\usepackage{pgfplots} %grafici latex
\usepgfplotslibrary[groupplots]
\pgfplotsset{compat=1.3}
%FINE PACCHETTI TIKZ
%FINE AGGIUNTE L.FRIGERI%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\linespread{1.3} %interlinea 1.5
\makeindex
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\pagestyle{fancy}
\renewcommand{\chaptermark}[1]{\markboth{\textsl{ #1}}{}}
\renewcommand{\sectionmark}[1]{\markright{\textsl{ #1}}{}}
\fancyhf{}
\fancyhead[RO,LE]{\thepage}
\fancyhead[LO]{\rightmark}
\fancyhead[RE]{\leftmark}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\headrulewidth}{1pt}
\renewcommand{\footrulewidth}{0pt}
%\renewcommand{\headheight}{14pt}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%CAPTION MODIFICATE FRIGERI
\renewcommand\captionfont{\footnotesize}
\renewcommand\captionlabelfont{\bfseries} %didascalia, etichetta grassetto e font più piccolo
\newcommand{\squeezeup}{\vspace{-0.7cm}} %ridurre spazio tra figure e immagini
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% jpg images paths
%\newcommand{\jpgfigspath}{/figures_jpg/}
% png images paths
%\newcommand{\pngfigspath}{./figures_png/}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%MY IMAGES PATH
\newcommand{\figspath}{./immagini/}
%MY GRAPH PATH
\newcommand{\plotpath}{./grafici/}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\begin{document}
\begin{tikzpicture}[scale=0.75]
\begin{groupplot}[%
group style={
group name=my plots,
group size=5 by 1,
xlabels at=edge bottom,
ylabels at=edge left,
},
width=5cm,
height=10cm,
%scale only axis,
xmin=15,
xmax=30,
xtick={15,17.5,20,22.5,25,27.5,30},
xticklabels={15,,20,,25,,\SI{30}{\celsius}},
ytick={0,0.1,0.5,1,1.5,2,2.25},
yticklabels={0,out,0.5,1,1.5,2,in},
%xlabel={$Temperatura$ $(\SI{}{\celsius}) $},
ymin=0,
ymax=2.4,
ylabel={$Altezza$ $(m)$},
grid=major,
every axis/.append style={font=\tiny}
]
\begin{axis}[
yshift=-0.5cm,
width=5cm,
height=10cm,
axis x line*=bottom,
axis y line=none,
xmin=288,
xmax=303,
xtick ={288,293,298,303},
xticklabels ={288,293,288,303 K},
xlabel={$Temperatura$},
grid=none,
every axis/.append style={font=\tiny}
]
\end{axis}
\nextgroupplot[title=S5];
\addplot
table[row sep=crcr]{
30 0.1 \\
15 0.1 \\
};
\addplot
table[row sep=crcr]{
30 2.25 \\
15 2.25 \\
};
\addplot
table[row sep=crcr]{
21.257 0.0120603 \\
21.071 0.0241206 \\
21.024 0.0361809 \\
21.018 0.0482412 \\
21.019 0.0603015 \\
21.022 0.0723618 \\
21.025 0.0844221 \\
21.03 0.0964824 \\
21.038 0.108543 \\
21.05 0.120603 \\
21.057 0.132663 \\
21.064 0.144724 \\
21.072 0.156784 \\
21.081 0.168844 \\
21.088 0.180905 \\
21.093 0.192965 \\
21.096 0.205025 \\
21.097 0.217085 \\
21.097 0.229146 \\
21.098 0.241206 \\
21.1 0.253266 \\
21.104 0.265327 \\
21.111 0.277387 \\
21.12 0.289447 \\
21.133 0.301508 \\
21.147 0.313568 \\
21.161 0.325628 \\
21.173 0.337688 \\
21.183 0.349749 \\
21.191 0.361809 \\
21.197 0.373869 \\
21.203 0.38593 \\
21.208 0.39799 \\
21.212 0.41005 \\
21.217 0.422111 \\
21.221 0.434171 \\
21.226 0.446231 \\
21.231 0.458291 \\
21.236 0.470352 \\
21.24 0.482412 \\
21.245 0.494472 \\
21.249 0.506533 \\
21.253 0.518593 \\
21.256 0.530653 \\
21.259 0.542714 \\
21.262 0.554774 \\
21.265 0.566834 \\
21.268 0.578894 \\
21.271 0.590955 \\
21.275 0.603015 \\
21.278 0.615075 \\
21.283 0.627136 \\
21.287 0.639196 \\
21.293 0.651256 \\
21.299 0.663317 \\
21.305 0.675377 \\
21.313 0.687437 \\
21.321 0.699497 \\
21.33 0.711558 \\
21.34 0.723618 \\
21.351 0.735678 \\
21.362 0.747739 \\
21.375 0.759799 \\
21.388 0.771859 \\
21.403 0.78392 \\
21.418 0.79598 \\
21.434 0.80804 \\
21.451 0.820101 \\
21.468 0.832161 \\
21.487 0.844221 \\
21.506 0.856281 \\
21.526 0.868342 \\
21.547 0.880402 \\
21.568 0.892462 \\
21.59 0.904523 \\
21.612 0.916583 \\
21.635 0.928643 \\
21.66 0.940704 \\
21.686 0.952764 \\
21.714 0.964824 \\
21.741 0.976884 \\
21.771 0.988945 \\
21.801 1.00101 \\
21.833 1.01307 \\
21.865 1.02513 \\
21.898 1.03719 \\
21.932 1.04925 \\
21.967 1.06131 \\
22.002 1.07337 \\
22.038 1.08543 \\
22.075 1.09749 \\
22.112 1.10955 \\
22.152 1.12161 \\
22.192 1.13367 \\
22.235 1.14573 \\
22.279 1.15779 \\
22.324 1.16985 \\
22.371 1.18191 \\
22.418 1.19397 \\
22.467 1.20603 \\
22.516 1.21809 \\
22.567 1.23015 \\
22.619 1.24221 \\
22.673 1.25427 \\
22.728 1.26633 \\
22.784 1.27839 \\
22.842 1.29045 \\
22.9 1.30251 \\
22.961 1.31457 \\
23.021 1.32663 \\
23.083 1.33869 \\
23.146 1.35075 \\
23.21 1.36281 \\
23.274 1.37487 \\
23.338 1.38693 \\
23.404 1.39899 \\
23.47 1.41106 \\
23.536 1.42312 \\
23.602 1.43518 \\
23.669 1.44724 \\
23.736 1.4593 \\
23.803 1.47136 \\
23.87 1.48342 \\
23.937 1.49548 \\
24.004 1.50754 \\
24.071 1.5196 \\
24.137 1.53166 \\
24.204 1.54372 \\
24.27 1.55578 \\
24.335 1.56784 \\
24.4 1.5799 \\
24.464 1.59196 \\
24.528 1.60402 \\
24.591 1.61608 \\
24.653 1.62814 \\
24.714 1.6402 \\
24.775 1.65226 \\
24.835 1.66432 \\
24.894 1.67638 \\
24.953 1.68844 \\
25.011 1.7005 \\
25.068 1.71256 \\
25.125 1.72462 \\
25.181 1.73668 \\
25.236 1.74874 \\
25.291 1.7608 \\
25.345 1.77286 \\
25.399 1.78492 \\
25.452 1.79698 \\
25.504 1.80905 \\
25.555 1.82111 \\
25.606 1.83317 \\
25.656 1.84523 \\
25.704 1.85729 \\
25.752 1.86935 \\
25.799 1.88141 \\
25.846 1.89347 \\
25.89 1.90553 \\
25.935 1.91759 \\
25.979 1.92965 \\
26.023 1.94171 \\
26.066 1.95377 \\
26.109 1.96583 \\
26.151 1.97789 \\
26.191 1.98995 \\
26.232 2.00201 \\
26.282 2.01407 \\
26.325 2.02613 \\
26.367 2.03819 \\
26.408 2.05025 \\
26.447 2.06231 \\
26.485 2.07437 \\
26.521 2.08643 \\
26.556 2.09849 \\
26.59 2.11055 \\
26.623 2.12261 \\
26.655 2.13467 \\
26.687 2.14673 \\
26.718 2.15879 \\
26.75 2.17085 \\
26.782 2.18291 \\
26.814 2.19497 \\
26.846 2.20704 \\
26.879 2.2191 \\
26.912 2.23116 \\
26.948 2.24322 \\
26.981 2.25528 \\
27.01 2.26734 \\
27.033 2.2794 \\
27.054 2.29146 \\
27.069 2.30352 \\
27.08 2.31558 \\
27.087 2.32764 \\
27.093 2.3397 \\
27.098 2.35176 \\
27.103 2.36382 \\
27.107 2.37588 \\
27.11 2.38794 \\
};
\addplot
table[row sep=crcr]{
21.6531 0.0503145 \\
21.6743 0.090566 \\
21.6106 0.145912 \\
21.6319 0.191195 \\
21.6106 0.296855 \\
21.7168 0.593711 \\
21.8442 0.845283 \\
22.0779 1.09686 \\
22.1841 1.39371 \\
22.4177 1.6956 \\
22.6726 1.99245 \\
22.7788 2.29434 \\
};
\nextgroupplot[title=S4];
\addplot
table[row sep=crcr]{
30 0.1 \\
15 0.1 \\
};
\addplot
table[row sep=crcr]{
30 2.25 \\
15 2.25 \\
};
\addplot
table[row sep=crcr]{
21.342 0.0120603 \\
21.135 0.0241206 \\
21.025 0.0361809 \\
20.976 0.0482412 \\
20.961 0.0603015 \\
20.975 0.0723618 \\
21.018 0.0844221 \\
21.032 0.0964824 \\
21.009 0.108543 \\
20.972 0.120603 \\
20.967 0.132663 \\
20.983 0.144724 \\
21.03 0.156784 \\
21.09 0.168844 \\
21.128 0.180905 \\
21.147 0.192965 \\
21.159 0.205025 \\
21.167 0.217085 \\
21.175 0.229146 \\
21.182 0.241206 \\
21.189 0.253266 \\
21.196 0.265327 \\
21.201 0.277387 \\
21.206 0.289447 \\
21.21 0.301508 \\
21.212 0.313568 \\
21.214 0.325628 \\
21.215 0.337688 \\
21.215 0.349749 \\
21.215 0.361809 \\
21.216 0.373869 \\
21.216 0.38593 \\
21.217 0.39799 \\
21.2190000000001 0.41005 \\
21.221 0.422111 \\
21.223 0.434171 \\
21.225 0.446231 \\
21.227 0.458291 \\
21.23 0.470352 \\
21.233 0.482412 \\
21.237 0.494472 \\
21.24 0.506533 \\
21.244 0.518593 \\
21.247 0.530653 \\
21.251 0.542714 \\
21.255 0.554774 \\
21.259 0.566834 \\
21.263 0.578894 \\
21.268 0.590955 \\
21.274 0.603015 \\
21.28 0.615075 \\
21.286 0.627136 \\
21.294 0.639196 \\
21.302 0.651256 \\
21.311 0.663317 \\
21.322 0.675377 \\
21.333 0.687437 \\
21.345 0.699497 \\
21.358 0.711558 \\
21.371 0.723618 \\
21.385 0.735678 \\
21.399 0.747739 \\
21.414 0.759799 \\
21.429 0.771859 \\
21.447 0.78392 \\
21.464 0.79598 \\
21.484 0.80804 \\
21.505 0.820101 \\
21.527 0.832161 \\
21.553 0.844221 \\
21.578 0.856281 \\
21.605 0.868342 \\
21.634 0.880402 \\
21.664 0.892462 \\
21.6950000000001 0.904523 \\
21.726 0.916583 \\
21.759 0.928643 \\
21.794 0.940704 \\
21.83 0.952764 \\
21.865 0.964824 \\
21.901 0.976884 \\
21.938 0.988945 \\
21.976 1.00101 \\
22.015 1.01307 \\
22.056 1.02513 \\
22.097 1.03719 \\
22.14 1.04925 \\
22.182 1.06131 \\
22.226 1.07337 \\
22.269 1.08543 \\
22.312 1.09749 \\
22.355 1.10955 \\
22.399 1.12161 \\
22.442 1.13367 \\
22.487 1.14573 \\
22.531 1.15779 \\
22.575 1.16985 \\
22.619 1.18191 \\
22.663 1.19397 \\
22.706 1.20603 \\
22.749 1.21809 \\
22.792 1.23015 \\
22.835 1.24221 \\
22.879 1.25427 \\
22.925 1.26633 \\
22.972 1.27839 \\
23.021 1.29045 \\
23.071 1.30251 \\
23.121 1.31457 \\
23.172 1.32663 \\
23.223 1.33869 \\
23.274 1.35075 \\
23.326 1.36281 \\
23.378 1.37487 \\
23.431 1.38693 \\
23.484 1.39899 \\
23.539 1.41106 \\
23.595 1.42312 \\
23.652 1.43518 \\
23.711 1.44724 \\
23.771 1.4593 \\
23.833 1.47136 \\
23.896 1.48342 \\
23.961 1.49548 \\
24.026 1.50754 \\
24.092 1.5196 \\
24.158 1.53166 \\
24.224 1.54372 \\
24.289 1.55578 \\
24.353 1.56784 \\
24.415 1.5799 \\
24.477 1.59196 \\
24.536 1.60402 \\
24.595 1.61608 \\
24.652 1.62814 \\
24.709 1.6402 \\
24.765 1.65226 \\
24.819 1.66432 \\
24.874 1.67638 \\
24.929 1.68844 \\
24.983 1.7005 \\
25.038 1.71256 \\
25.092 1.72462 \\
25.148 1.73668 \\
25.204 1.74874 \\
25.259 1.7608 \\
25.316 1.77286 \\
25.372 1.78492 \\
25.427 1.79698 \\
25.483 1.80905 \\
25.537 1.82111 \\
25.592 1.83317 \\
25.645 1.84523 \\
25.697 1.85729 \\
25.748 1.86935 \\
25.798 1.88141 \\
25.848 1.89347 \\
25.894 1.90553 \\
25.941 1.91759 \\
25.985 1.92965 \\
26.028 1.94171 \\
26.069 1.95377 \\
26.109 1.96583 \\
26.148 1.97789 \\
26.183 1.98995 \\
26.221 2.00201 \\
26.266 2.01407 \\
26.31 2.02613 \\
26.354 2.03819 \\
26.399 2.05025 \\
26.444 2.06231 \\
26.49 2.07437 \\
26.535 2.08643 \\
26.577 2.09849 \\
26.616 2.11055 \\
26.65 2.12261 \\
26.679 2.13467 \\
26.705 2.14673 \\
26.73 2.15879 \\
26.753 2.17085 \\
26.775 2.18291 \\
26.798 2.19497 \\
26.821 2.20704 \\
26.846 2.2191 \\
26.87 2.23116 \\
26.901 2.24322 \\
26.937 2.25528 \\
26.978 2.26734 \\
27.024 2.2794 \\
27.062 2.29146 \\
27.091 2.30352 \\
27.111 2.31558 \\
27.125 2.32764 \\
27.135 2.3397 \\
27.141 2.35176 \\
27.146 2.36382 \\
27.149 2.37588 \\
27.151 2.38794 \\
};
\addplot
table[row sep=crcr]{
21.6531 0.0402516 \\
21.6743 0.100629 \\
21.6531 0.145912 \\
21.6743 0.191195 \\
21.6956 0.291824 \\
21.8655 0.593711 \\
21.9717 0.840252 \\
22.1416 1.08679 \\
22.1841 1.39371 \\
22.3965 1.68553 \\
22.6301 1.99748 \\
22.8637 2.28931 \\
};
\nextgroupplot[title=S3];
\addplot
table[row sep=crcr]{
30 0.1 \\
15 0.1 \\
};
\addplot
table[row sep=crcr]{
30 2.25 \\
15 2.25 \\
};
\addplot
table[row sep=crcr]{
21.185 0.0120603 \\
20.808 0.0241206 \\
20.623 0.0361809 \\
20.606 0.0482412 \\
20.668 0.0603015 \\
20.7190000000001 0.0723618 \\
20.797 0.0844221 \\
20.891 0.0964824 \\
20.964 0.108543 \\
21.031 0.120603 \\
21.068 0.132663 \\
21.097 0.144724 \\
21.12 0.156784 \\
21.137 0.168844 \\
21.15 0.180905 \\
21.16 0.192965 \\
21.167 0.205025 \\
21.173 0.217085 \\
21.177 0.229146 \\
21.181 0.241206 \\
21.184 0.253266 \\
21.187 0.265327 \\
21.191 0.277387 \\
21.194 0.289447 \\
21.197 0.301508 \\
21.2 0.313568 \\
21.203 0.325628 \\
21.206 0.337688 \\
21.209 0.349749 \\
21.211 0.361809 \\
21.214 0.373869 \\
21.217 0.38593 \\
21.2190000000001 0.39799 \\
21.222 0.41005 \\
21.225 0.422111 \\
21.229 0.434171 \\
21.232 0.446231 \\
21.235 0.458291 \\
21.239 0.470352 \\
21.242 0.482412 \\
21.246 0.494472 \\
21.249 0.506533 \\
21.252 0.518593 \\
21.256 0.530653 \\
21.259 0.542714 \\
21.262 0.554774 \\
21.266 0.566834 \\
21.269 0.578894 \\
21.274 0.590955 \\
21.278 0.603015 \\
21.283 0.615075 \\
21.289 0.627136 \\
21.295 0.639196 \\
21.302 0.651256 \\
21.31 0.663317 \\
21.319 0.675377 \\
21.329 0.687437 \\
21.34 0.699497 \\
21.352 0.711558 \\
21.365 0.723618 \\
21.38 0.735678 \\
21.394 0.747739 \\
21.411 0.759799 \\
21.427 0.771859 \\
21.4450000000001 0.78392 \\
21.463 0.79598 \\
21.482 0.80804 \\
21.503 0.820101 \\
21.524 0.832161 \\
21.547 0.844221 \\
21.5700000000001 0.856281 \\
21.5940000000001 0.868342 \\
21.619 0.880402 \\
21.644 0.892462 \\
21.671 0.904523 \\
21.698 0.916583 \\
21.726 0.928643 \\
21.756 0.940704 \\
21.787 0.952764 \\
21.817 0.964824 \\
21.847 0.976884 \\
21.877 0.988945 \\
21.908 1.00101 \\
21.939 1.01307 \\
21.971 1.02513 \\
22.004 1.03719 \\
22.037 1.04925 \\
22.071 1.06131 \\
22.107 1.07337 \\
22.142 1.08543 \\
22.18 1.09749 \\
22.218 1.10955 \\
22.257 1.12161 \\
22.298 1.13367 \\
22.339 1.14573 \\
22.381 1.15779 \\
22.423 1.16985 \\
22.467 1.18191 \\
22.51 1.19397 \\
22.555 1.20603 \\
22.599 1.21809 \\
22.645 1.23015 \\
22.691 1.24221 \\
22.739 1.25427 \\
22.788 1.26633 \\
22.837 1.27839 \\
22.89 1.29045 \\
22.942 1.30251 \\
22.999 1.31457 \\
23.056 1.32663 \\
23.118 1.33869 \\
23.181 1.35075 \\
23.247 1.36281 \\
23.315 1.37487 \\
23.384 1.38693 \\
23.453 1.39899 \\
23.522 1.41106 \\
23.588 1.42312 \\
23.655 1.43518 \\
23.717 1.44724 \\
23.78 1.4593 \\
23.84 1.47136 \\
23.899 1.48342 \\
23.959 1.49548 \\
24.017 1.50754 \\
24.076 1.5196 \\
24.136 1.53166 \\
24.1950000000001 1.54372 \\
24.259 1.55578 \\
24.322 1.56784 \\
24.388 1.5799 \\
24.454 1.59196 \\
24.521 1.60402 \\
24.588 1.61608 \\
24.654 1.62814 \\
24.72 1.6402 \\
24.786 1.65226 \\
24.85 1.66432 \\
24.915 1.67638 \\
24.977 1.68844 \\
25.04 1.7005 \\
25.101 1.71256 \\
25.16 1.72462 \\
25.2190000000001 1.73668 \\
25.275 1.74874 \\
25.331 1.7608 \\
25.383 1.77286 \\
25.436 1.78492 \\
25.486 1.79698 \\
25.536 1.80905 \\
25.583 1.82111 \\
25.631 1.83317 \\
25.676 1.84523 \\
25.7190000000001 1.85729 \\
25.762 1.86935 \\
25.802 1.88141 \\
25.841 1.89347 \\
25.877 1.90553 \\
25.914 1.91759 \\
25.948 1.92965 \\
25.981 1.94171 \\
26.013 1.95377 \\
26.045 1.96583 \\
26.075 1.97789 \\
26.105 1.98995 \\
26.137 2.00201 \\
26.179 2.01407 \\
26.221 2.02613 \\
26.268 2.03819 \\
26.319 2.05025 \\
26.374 2.06231 \\
26.433 2.07437 \\
26.495 2.08643 \\
26.556 2.09849 \\
26.616 2.11055 \\
26.67 2.12261 \\
26.714 2.13467 \\
26.744 2.14673 \\
26.765 2.15879 \\
26.779 2.17085 \\
26.79 2.18291 \\
26.8 2.19497 \\
26.811 2.20704 \\
26.824 2.2191 \\
26.838 2.23116 \\
26.856 2.24322 \\
26.879 2.25528 \\
26.907 2.26734 \\
26.941 2.2794 \\
26.977 2.29146 \\
27.015 2.30352 \\
27.052 2.31558 \\
27.088 2.32764 \\
27.121 2.3397 \\
27.152 2.35176 \\
27.181 2.36382 \\
27.206 2.37588 \\
27.224 2.38794 \\
};
\addplot
table[row sep=crcr]{
21.3891 0.049371 \\
21.4195 0.0955975 \\
21.3982 0.140881 \\
21.4619 0.196226 \\
21.4619 0.296855 \\
21.8655 0.598742 \\
21.8867 0.840252 \\
21.9292 1.09686 \\
21.9717 1.39874 \\
22.3115 1.68553 \\
22.4177 1.99245 \\
22.5451 2.28931 \\
};
\nextgroupplot[title=S2];
\addplot
table[row sep=crcr]{
30 0.1 \\
15 0.1 \\
};
\addplot
table[row sep=crcr]{
30 2.25 \\
15 2.25 \\
};
\addplot
table[row sep=crcr]{
20.959 0.0120603 \\
20.539 0.0241206 \\
20.468 0.0361809 \\
20.558 0.0482412 \\
20.721 0.0603015 \\
20.822 0.0723618 \\
20.895 0.0844221 \\
20.97 0.0964824 \\
21.037 0.108543 \\
21.1 0.120603 \\
21.127 0.132663 \\
21.143 0.144724 \\
21.154 0.156784 \\
21.161 0.168844 \\
21.167 0.180905 \\
21.17 0.192965 \\
21.172 0.205025 \\
21.173 0.217085 \\
21.175 0.229146 \\
21.176 0.241206 \\
21.178 0.253266 \\
21.18 0.265327 \\
21.182 0.277387 \\
21.184 0.289447 \\
21.187 0.301508 \\
21.19 0.313568 \\
21.193 0.325628 \\
21.197 0.337688 \\
21.2 0.349749 \\
21.204 0.361809 \\
21.2070000000001 0.373869 \\
21.21 0.38593 \\
21.214 0.39799 \\
21.217 0.41005 \\
21.22 0.422111 \\
21.224 0.434171 \\
21.227 0.446231 \\
21.23 0.458291 \\
21.233 0.470352 \\
21.236 0.482412 \\
21.239 0.494472 \\
21.242 0.506533 \\
21.245 0.518593 \\
21.248 0.530653 \\
21.251 0.542714 \\
21.255 0.554774 \\
21.259 0.566834 \\
21.263 0.578894 \\
21.268 0.590955 \\
21.273 0.603015 \\
21.278 0.615075 \\
21.284 0.627136 \\
21.291 0.639196 \\
21.298 0.651256 \\
21.306 0.663317 \\
21.315 0.675377 \\
21.324 0.687437 \\
21.334 0.699497 \\
21.345 0.711558 \\
21.357 0.723618 \\
21.37 0.735678 \\
21.383 0.747739 \\
21.397 0.759799 \\
21.412 0.771859 \\
21.428 0.78392 \\
21.4450000000001 0.79598 \\
21.463 0.80804 \\
21.482 0.820101 \\
21.501 0.832161 \\
21.522 0.844221 \\
21.544 0.856281 \\
21.566 0.868342 \\
21.588 0.880402 \\
21.611 0.892462 \\
21.634 0.904523 \\
21.657 0.916583 \\
21.682 0.928643 \\
21.708 0.940704 \\
21.734 0.952764 \\
21.76 0.964824 \\
21.786 0.976884 \\
21.813 0.988945 \\
21.841 1.00101 \\
21.869 1.01307 \\
21.899 1.02513 \\
21.93 1.03719 \\
21.963 1.04925 \\
21.996 1.06131 \\
22.034 1.07337 \\
22.071 1.08543 \\
22.113 1.09749 \\
22.155 1.10955 \\
22.202 1.12161 \\
22.249 1.13367 \\
22.299 1.14573 \\
22.35 1.15779 \\
22.402 1.16985 \\
22.455 1.18191 \\
22.507 1.19397 \\
22.559 1.20603 \\
22.612 1.21809 \\
22.664 1.23015 \\
22.717 1.24221 \\
22.769 1.25427 \\
22.822 1.26633 \\
22.875 1.27839 \\
22.927 1.29045 \\
22.98 1.30251 \\
23.032 1.31457 \\
23.084 1.32663 \\
23.137 1.33869 \\
23.189 1.35075 \\
23.242 1.36281 \\
23.296 1.37487 \\
23.351 1.38693 \\
23.408 1.39899 \\
23.465 1.41106 \\
23.526 1.42312 \\
23.586 1.43518 \\
23.651 1.44724 \\
23.715 1.4593 \\
23.783 1.47136 \\
23.851 1.48342 \\
23.92 1.49548 \\
23.99 1.50754 \\
24.06 1.5196 \\
24.13 1.53166 \\
24.2 1.54372 \\
24.271 1.55578 \\
24.343 1.56784 \\
24.414 1.5799 \\
24.485 1.59196 \\
24.554 1.60402 \\
24.623 1.61608 \\
24.691 1.62814 \\
24.756 1.6402 \\
24.8200000000001 1.65226 \\
24.88 1.66432 \\
24.94 1.67638 \\
24.997 1.68844 \\
25.053 1.7005 \\
25.107 1.71256 \\
25.159 1.72462 \\
25.211 1.73668 \\
25.26 1.74874 \\
25.31 1.7608 \\
25.359 1.77286 \\
25.407 1.78492 \\
25.46 1.79698 \\
25.512 1.80905 \\
25.565 1.82111 \\
25.618 1.83317 \\
25.67 1.84523 \\
25.72 1.85729 \\
25.769 1.86935 \\
25.816 1.88141 \\
25.862 1.89347 \\
25.905 1.90553 \\
25.948 1.91759 \\
25.988 1.92965 \\
26.028 1.94171 \\
26.066 1.95377 \\
26.104 1.96583 \\
26.14 1.97789 \\
26.176 1.98995 \\
26.213 2.00201 \\
26.258 2.01407 \\
26.298 2.02613 \\
26.337 2.03819 \\
26.375 2.05025 \\
26.413 2.06231 \\
26.449 2.07437 \\
26.487 2.08643 \\
26.524 2.09849 \\
26.56 2.11055 \\
26.598 2.12261 \\
26.639 2.13467 \\
26.683 2.14673 \\
26.726 2.15879 \\
26.765 2.17085 \\
26.798 2.18291 \\
26.824 2.19497 \\
26.841 2.20704 \\
26.853 2.2191 \\
26.861 2.23116 \\
26.871 2.24322 \\
26.883 2.25528 \\
26.898 2.26734 \\
26.924 2.2794 \\
26.961 2.29146 \\
27.001 2.30352 \\
27.039 2.31558 \\
27.075 2.32764 \\
27.109 2.3397 \\
27.136 2.35176 \\
27.155 2.36382 \\
27.166 2.37588 \\
27.171 2.38794 \\
};
\addplot
table[row sep=crcr]{
21.4195 0.0402516 \\
21.4195 0.090566 \\
21.3982 0.130818 \\
21.4195 0.181132 \\
21.4619 0.291824 \\
21.6106 0.598742 \\
21.6956 0.845283 \\
21.7593 1.08679 \\
21.7805 1.38868 \\
22.269 1.6956 \\
22.5239 2.00252 \\
22.8 2.29937 \\
};
\nextgroupplot[title=S1];
\addplot
table[row sep=crcr]{
30 0.1 \\
15 0.1 \\
};
\addplot
table[row sep=crcr]{
30 2.25 \\
15 2.25 \\
};
\addplot
table[row sep=crcr]{
20.676 0.0120603 \\
20.37 0.0241206 \\
20.4690000000001 0.0361809 \\
20.586 0.0482412 \\
20.653 0.0603015 \\
20.744 0.0723618 \\
20.933 0.0844221 \\
21.022 0.0964824 \\
21.074 0.108543 \\
21.1 0.120603 \\
21.105 0.132663 \\
21.108 0.144724 \\
21.112 0.156784 \\
21.119 0.168844 \\
21.127 0.180905 \\
21.137 0.192965 \\
21.146 0.205025 \\
21.155 0.217085 \\
21.162 0.229146 \\
21.169 0.241206 \\
21.174 0.253266 \\
21.179 0.265327 \\
21.182 0.277387 \\
21.185 0.289447 \\
21.188 0.301508 \\
21.191 0.313568 \\
21.1950000000001 0.325628 \\
21.198 0.337688 \\
21.201 0.349749 \\
21.205 0.361809 \\
21.208 0.373869 \\
21.211 0.38593 \\
21.215 0.39799 \\
21.218 0.41005 \\
21.222 0.422111 \\
21.225 0.434171 \\
21.228 0.446231 \\
21.231 0.458291 \\
21.234 0.470352 \\
21.237 0.482412 \\
21.241 0.494472 \\
21.244 0.506533 \\
21.247 0.518593 \\
21.25 0.530653 \\
21.254 0.542714 \\
21.258 0.554774 \\
21.263 0.566834 \\
21.267 0.578894 \\
21.272 0.590955 \\
21.277 0.603015 \\
21.283 0.615075 \\
21.289 0.627136 \\
21.295 0.639196 \\
21.302 0.651256 \\
21.309 0.663317 \\
21.317 0.675377 \\
21.325 0.687437 \\
21.334 0.699497 \\
21.3440000000001 0.711558 \\
21.354 0.723618 \\
21.365 0.735678 \\
21.377 0.747739 \\
21.391 0.759799 \\
21.405 0.771859 \\
21.421 0.78392 \\
21.438 0.79598 \\
21.456 0.80804 \\
21.476 0.820101 \\
21.495 0.832161 \\
21.516 0.844221 \\
21.537 0.856281 \\
21.559 0.868342 \\
21.581 0.880402 \\
21.602 0.892462 \\
21.624 0.904523 \\
21.647 0.916583 \\
21.669 0.928643 \\
21.694 0.940704 \\
21.718 0.952764 \\
21.743 0.964824 \\
21.768 0.976884 \\
21.794 0.988945 \\
21.8200000000001 1.00101 \\
21.849 1.01307 \\
21.878 1.02513 \\
21.908 1.03719 \\
21.941 1.04925 \\
21.975 1.06131 \\
22.011 1.07337 \\
22.048 1.08543 \\
22.088 1.09749 \\
22.129 1.10955 \\
22.172 1.12161 \\
22.217 1.13367 \\
22.265 1.14573 \\
22.315 1.15779 \\
22.367 1.16985 \\
22.423 1.18191 \\
22.479 1.19397 \\
22.538 1.20603 \\
22.598 1.21809 \\
22.658 1.23015 \\
22.7190000000001 1.24221 \\
22.777 1.25427 \\
22.835 1.26633 \\
22.892 1.27839 \\
22.947 1.29045 \\
23.001 1.30251 \\
23.054 1.31457 \\
23.106 1.32663 \\
23.156 1.33869 \\
23.205 1.35075 \\
23.254 1.36281 \\
23.302 1.37487 \\
23.35 1.38693 \\
23.398 1.39899 \\
23.447 1.41106 \\
23.498 1.42312 \\
23.549 1.43518 \\
23.604 1.44724 \\
23.66 1.4593 \\
23.72 1.47136 \\
23.782 1.48342 \\
23.846 1.49548 \\
23.912 1.50754 \\
23.978 1.5196 \\
24.044 1.53166 \\
24.111 1.54372 \\
24.178 1.55578 \\
24.245 1.56784 \\
24.31 1.5799 \\
24.375 1.59196 \\
24.439 1.60402 \\
24.502 1.61608 \\
24.566 1.62814 \\
24.632 1.6402 \\
24.698 1.65226 \\
24.771 1.66432 \\
24.8440000000001 1.67638 \\
24.921 1.68844 \\
24.999 1.7005 \\
25.076 1.71256 \\
25.153 1.72462 \\
25.227 1.73668 \\
25.296 1.74874 \\
25.363 1.7608 \\
25.419 1.77286 \\
25.474 1.78492 \\
25.513 1.79698 \\
25.551 1.80905 \\
25.58 1.82111 \\
25.606 1.83317 \\
25.633 1.84523 \\
25.661 1.85729 \\
25.694 1.86935 \\
25.739 1.88141 \\
25.785 1.89347 \\
25.846 1.90553 \\
25.907 1.91759 \\
25.974 1.92965 \\
26.042 1.94171 \\
26.113 1.95377 \\
26.188 1.96583 \\
26.262 1.97789 \\
26.336 1.98995 \\
26.411 2.00201 \\
26.486 2.01407 \\
26.528 2.02613 \\
26.552 2.03819 \\
26.568 2.05025 \\
26.5820000000001 2.06231 \\
26.598 2.07437 \\
26.617 2.08643 \\
26.639 2.09849 \\
26.664 2.11055 \\
26.691 2.12261 \\
26.717 2.13467 \\
26.737 2.14673 \\
26.746 2.15879 \\
26.743 2.17085 \\
26.725 2.18291 \\
26.6950000000001 2.19497 \\
26.662 2.20704 \\
26.627 2.2191 \\
26.597 2.23116 \\
26.574 2.24322 \\
26.569 2.25528 \\
26.58 2.26734 \\
26.619 2.2794 \\
26.692 2.29146 \\
26.79 2.30352 \\
26.902 2.31558 \\
27.019 2.32764 \\
27.137 2.3397 \\
27.26 2.35176 \\
27.395 2.36382 \\
27.529 2.37588 \\
27.622 2.38794 \\
};
\addplot
table[row sep=crcr]{
21.4195 0.045283 \\
21.4832 0.0955975 \\
21.4407 0.145912 \\
21.4619 0.206289 \\
21.3982 0.301887 \\
21.5469 0.593711 \\
21.5044 0.850314 \\
21.7168 1.09686 \\
21.7168 1.39371 \\
22.1841 1.69057 \\
22.3752 1.99748 \\
22.6513 2.29434 \\
};
\end{groupplot}
\end{tikzpicture}
`
Credo che questo sia compilabile e l’asse X del primo grafico è quello che vorrei per tutti.