Diss/01_tex/figures/tikz/plot_Interpolation.tex

% This file was created by matlab2tikz.
%
\definecolor{mycolor1}{rgb}{0.10000,0.42000,0.68000}%
\definecolor{mycolor2}{rgb}{0.85000,0.32500,0.09800}%
%
\begin{tikzpicture}

\begin{axis}[%
width=0.951\figurewidth,
height=\figureheight,
at={(0\figurewidth,0\figureheight)},
scale only axis,
xmin=-5,
xmax=5,
xlabel style={font=\color{white!15!black}},
xlabel={\figureXLabel},
ymin=-3.599,
ymax=6.599,
ylabel style={font=\color{white!15!black}},
ylabel={\figureYLabel},
axis background/.style={fill=white},
xmajorgrids,
ymajorgrids
]
\node[right, align=left]
at (axis cs:-4.8,-1.9) {$\mv{r}_{i-1}$};
\node[right, align=left]
at (axis cs:-1.9,4.4) {$\mv{r}_i$};
\node[right, align=left]
at (axis cs:0.6,-1.3) {$\mv{r}_{i+1}$};
\node[right, align=left]
at (axis cs:4.1,2.3) {$\mv{r}_{i+2}$};
\addplot [color=gray, dashdotted, forget plot]
  table[row sep=crcr]{%
-2	5\\
-2	4.99\\
-2	4.98\\
-2	4.97\\
-2	4.96\\
-2	4.95\\
-2	4.94\\
-2	4.93\\
-2	4.92\\
-2	4.91\\
-2	4.9\\
-2	4.89\\
-2	4.88\\
-2	4.87\\
-2	4.86\\
-2	4.85\\
-2	4.84\\
-2	4.83\\
-2	4.82\\
-2	4.81\\
-2	4.8\\
-2	4.79\\
-2	4.78\\
-2	4.77\\
-2	4.76\\
-2	4.75\\
-2	4.74\\
-2	4.73\\
-2	4.72\\
-2	4.71\\
-2	4.7\\
-2	4.69\\
-2	4.68\\
-2	4.67\\
-2	4.66\\
-2	4.65\\
-2	4.64\\
-2	4.63\\
-2	4.62\\
-2	4.61\\
-2	4.6\\
-2	4.59\\
-2	4.58\\
-2	4.57\\
-2	4.56\\
-2	4.55\\
-2	4.54\\
-2	4.53\\
-2	4.52\\
-2	4.51\\
-2	4.5\\
-2	4.49\\
-2	4.48\\
-2	4.47\\
-2	4.46\\
-2	4.45\\
-2	4.44\\
-2	4.43\\
-2	4.42\\
-2	4.41\\
-2	4.4\\
-2	4.39\\
-2	4.38\\
-2	4.37\\
-2	4.36\\
-2	4.35\\
-2	4.34\\
-2	4.33\\
-2	4.32\\
-2	4.31\\
-2	4.3\\
-2	4.29\\
-2	4.28\\
-2	4.27\\
-2	4.26\\
-2	4.25\\
-2	4.24\\
-2	4.23\\
-2	4.22\\
-2	4.21\\
-2	4.2\\
-2	4.19\\
-2	4.18\\
-2	4.17\\
-2	4.16\\
-2	4.15\\
-2	4.14\\
-2	4.13\\
-2	4.12\\
-2	4.11\\
-2	4.1\\
-2	4.09\\
-2	4.08\\
-2	4.07\\
-2	4.06\\
-2	4.05\\
-2	4.04\\
-2	4.03\\
-2	4.02\\
-2	4.01\\
-2	4\\
-2	3.99\\
-2	3.98\\
-2	3.97\\
-2	3.96\\
-2	3.95\\
-2	3.94\\
-2	3.93\\
-2	3.92\\
-2	3.91\\
-2	3.9\\
-2	3.89\\
-2	3.88\\
-2	3.87\\
-2	3.86\\
-2	3.85\\
-2	3.84\\
-2	3.83\\
-2	3.82\\
-2	3.81\\
-2	3.8\\
-2	3.79\\
-2	3.78\\
-2	3.77\\
-2	3.76\\
-2	3.75\\
-2	3.74\\
-2	3.73\\
-2	3.72\\
-2	3.71\\
-2	3.7\\
-2	3.69\\
-2	3.68\\
-2	3.67\\
-2	3.66\\
-2	3.65\\
-2	3.64\\
-2	3.63\\
-2	3.62\\
-2	3.61\\
-2	3.6\\
-2	3.59\\
-2	3.58\\
-2	3.57\\
-2	3.56\\
-2	3.55\\
-2	3.54\\
-2	3.53\\
-2	3.52\\
-2	3.51\\
-2	3.5\\
-2	3.49\\
-2	3.48\\
-2	3.47\\
-2	3.46\\
-2	3.45\\
-2	3.44\\
-2	3.43\\
-2	3.42\\
-2	3.41\\
-2	3.4\\
-2	3.39\\
-2	3.38\\
-2	3.37\\
-2	3.36\\
-2	3.35\\
-2	3.34\\
-2	3.33\\
-2	3.32\\
-2	3.31\\
-2	3.3\\
-2	3.29\\
-2	3.28\\
-2	3.27\\
-2	3.26\\
-2	3.25\\
-2	3.24\\
-2	3.23\\
-2	3.22\\
-2	3.21\\
-2	3.2\\
-2	3.19\\
-2	3.18\\
-2	3.17\\
-2	3.16\\
-2	3.15\\
-2	3.14\\
-2	3.13\\
-2	3.12\\
-2	3.11\\
-2	3.1\\
-2	3.09\\
-2	3.08\\
-2	3.07\\
-2	3.06\\
-2	3.05\\
-2	3.04\\
-2	3.03\\
-2	3.02\\
-2	3.01\\
-2	3\\
-2	2.99\\
-2	2.98\\
-2	2.97\\
-2	2.96\\
-2	2.95\\
-2	2.94\\
-2	2.93\\
-2	2.92\\
-2	2.91\\
-2	2.9\\
-2	2.89\\
-2	2.88\\
-2	2.87\\
-2	2.86\\
-2	2.85\\
-2	2.84\\
-2	2.83\\
-2	2.82\\
-2	2.81\\
-2	2.8\\
-2	2.79\\
-2	2.78\\
-2	2.77\\
-2	2.76\\
-2	2.75\\
-2	2.74\\
-2	2.73\\
-2	2.72\\
-2	2.71\\
-2	2.7\\
-2	2.69\\
-2	2.68\\
-2	2.67\\
-2	2.66\\
-2	2.65\\
-2	2.64\\
-2	2.63\\
-2	2.62\\
-2	2.61\\
-2	2.6\\
-2	2.59\\
-2	2.58\\
-2	2.57\\
-2	2.56\\
-2	2.55\\
-2	2.54\\
-2	2.53\\
-2	2.52\\
-2	2.51\\
-2	2.5\\
-2	2.49\\
-2	2.48\\
-2	2.47\\
-2	2.46\\
-2	2.45\\
-2	2.44\\
-2	2.43\\
-2	2.42\\
-2	2.41\\
-2	2.4\\
-2	2.39\\
-2	2.38\\
-2	2.37\\
-2	2.36\\
-2	2.35\\
-2	2.34\\
-2	2.33\\
-2	2.32\\
-2	2.31\\
-2	2.3\\
-2	2.29\\
-2	2.28\\
-2	2.27\\
-2	2.26\\
-2	2.25\\
-2	2.24\\
-2	2.23\\
-2	2.22\\
-2	2.21\\
-2	2.2\\
-2	2.19\\
-2	2.18\\
-2	2.17\\
-2	2.16\\
-2	2.15\\
-2	2.14\\
-2	2.13\\
-2	2.12\\
-2	2.11\\
-2	2.1\\
-2	2.09\\
-2	2.08\\
-2	2.07\\
-2	2.06\\
-2	2.05\\
-2	2.04\\
-2	2.03\\
-2	2.02\\
-2	2.01\\
-2	2\\
-2	1.99\\
-2	1.98\\
-2	1.97\\
-2	1.96\\
-2	1.95\\
-2	1.94\\
-2	1.93\\
-2	1.92\\
-2	1.91\\
-2	1.9\\
-2	1.89\\
-2	1.88\\
-2	1.87\\
-2	1.86\\
-2	1.85\\
-2	1.84\\
-2	1.83\\
-2	1.82\\
-2	1.81\\
-2	1.8\\
-2	1.79\\
-2	1.78\\
-2	1.77\\
-2	1.76\\
-2	1.75\\
-2	1.74\\
-2	1.73\\
-2	1.72\\
-2	1.71\\
-2	1.7\\
-2	1.69\\
-2	1.68\\
-2	1.67\\
-2	1.66\\
-2	1.65\\
-2	1.64\\
-2	1.63\\
-2	1.62\\
-2	1.61\\
-2	1.6\\
-2	1.59\\
-2	1.58\\
-2	1.57\\
-2	1.56\\
-2	1.55\\
-2	1.54\\
-2	1.53\\
-2	1.52\\
-2	1.51\\
-2	1.5\\
-2	1.49\\
-2	1.48\\
-2	1.47\\
-2	1.46\\
-2	1.45\\
-2	1.44\\
-2	1.43\\
-2	1.42\\
-2	1.41\\
-2	1.4\\
-2	1.39\\
-2	1.38\\
-2	1.37\\
-2	1.36\\
-2	1.35\\
-2	1.34\\
-2	1.33\\
-2	1.32\\
-2	1.31\\
-2	1.3\\
-2	1.29\\
-2	1.28\\
-2	1.27\\
-2	1.26\\
-2	1.25\\
-2	1.24\\
-2	1.23\\
-2	1.22\\
-2	1.21\\
-2	1.2\\
-2	1.19\\
-2	1.18\\
-2	1.17\\
-2	1.16\\
-2	1.15\\
-2	1.14\\
-2	1.13\\
-2	1.12\\
-2	1.11\\
-2	1.1\\
-2	1.09\\
-2	1.08\\
-2	1.07\\
-2	1.06\\
-2	1.05\\
-2	1.04\\
-2	1.03\\
-2	1.02\\
-2	1.01\\
-2	1\\
-2	0.99\\
-2	0.98\\
-2	0.97\\
-2	0.96\\
-2	0.95\\
-2	0.94\\
-2	0.93\\
-2	0.92\\
-2	0.91\\
-2	0.9\\
-2	0.89\\
-2	0.88\\
-2	0.87\\
-2	0.86\\
-2	0.85\\
-2	0.84\\
-2	0.83\\
-2	0.82\\
-2	0.81\\
-2	0.8\\
-2	0.79\\
-2	0.78\\
-2	0.77\\
-2	0.76\\
-2	0.75\\
-2	0.74\\
-2	0.73\\
-2	0.72\\
-2	0.71\\
-2	0.7\\
-2	0.69\\
-2	0.68\\
-2	0.67\\
-2	0.66\\
-2	0.65\\
-2	0.64\\
-2	0.63\\
-2	0.62\\
-2	0.61\\
-2	0.6\\
-2	0.59\\
-2	0.58\\
-2	0.57\\
-2	0.56\\
-2	0.55\\
-2	0.54\\
-2	0.53\\
-2	0.52\\
-2	0.51\\
-2	0.5\\
-2	0.49\\
-2	0.48\\
-2	0.47\\
-2	0.46\\
-2	0.45\\
-2	0.44\\
-2	0.43\\
-2	0.42\\
-2	0.41\\
-2	0.4\\
-2	0.39\\
-2	0.38\\
-2	0.37\\
-2	0.36\\
-2	0.35\\
-2	0.34\\
-2	0.33\\
-2	0.32\\
-2	0.31\\
-2	0.3\\
-2	0.29\\
-2	0.28\\
-2	0.27\\
-2	0.26\\
-2	0.25\\
-2	0.24\\
-2	0.23\\
-2	0.22\\
-2	0.21\\
-2	0.2\\
-2	0.19\\
-2	0.18\\
-2	0.17\\
-2	0.16\\
-2	0.15\\
-2	0.14\\
-2	0.13\\
-2	0.12\\
-2	0.11\\
-2	0.1\\
-2	0.09\\
-2	0.08\\
-2	0.07\\
-2	0.06\\
-2	0.05\\
-2	0.04\\
-2	0.03\\
-2	0.02\\
-2	0.01\\
-2	0\\
};
\addplot [color=mycolor1, mark=*, mark options={solid, fill=black, black}, forget plot]
  table[row sep=crcr]{%
-2	2.658\\
};
\addplot [color=mycolor2, forget plot]
  table[row sep=crcr]{%
-2.537	2.927\\
-2.527	2.946\\
-2.517	2.963\\
-2.507	2.98\\
-2.497	2.995\\
-2.487	3.009\\
-2.477	3.023\\
-2.467	3.035\\
-2.457	3.048\\
-2.447	3.059\\
-2.437	3.07\\
-2.427	3.08\\
-2.417	3.09\\
-2.407	3.1\\
-2.397	3.109\\
-2.387	3.117\\
-2.377	3.125\\
-2.367	3.133\\
-2.357	3.141\\
-2.347	3.148\\
-2.337	3.155\\
-2.327	3.162\\
-2.317	3.168\\
-2.307	3.174\\
-2.297	3.18\\
-2.287	3.185\\
-2.277	3.191\\
-2.267	3.196\\
-2.257	3.201\\
-2.247	3.205\\
-2.237	3.21\\
-2.227	3.214\\
-2.217	3.218\\
-2.207	3.222\\
-2.197	3.225\\
-2.187	3.229\\
-2.177	3.232\\
-2.167	3.235\\
-2.157	3.238\\
-2.147	3.24\\
-2.137	3.243\\
-2.127	3.245\\
-2.117	3.247\\
-2.107	3.249\\
-2.097	3.251\\
-2.087	3.252\\
-2.077	3.253\\
-2.067	3.255\\
-2.057	3.256\\
-2.047	3.257\\
-2.037	3.257\\
-2.027	3.258\\
-2.017	3.258\\
-2.007	3.258\\
-1.997	3.258\\
-1.987	3.258\\
-1.977	3.258\\
-1.967	3.257\\
-1.957	3.257\\
-1.947	3.256\\
-1.937	3.255\\
-1.927	3.254\\
-1.917	3.253\\
-1.907	3.251\\
-1.897	3.249\\
-1.887	3.248\\
-1.877	3.246\\
-1.867	3.243\\
-1.857	3.241\\
-1.847	3.238\\
-1.837	3.236\\
-1.827	3.233\\
-1.817	3.23\\
-1.807	3.226\\
-1.797	3.223\\
-1.787	3.219\\
-1.777	3.215\\
-1.767	3.211\\
-1.757	3.207\\
-1.747	3.202\\
-1.737	3.197\\
-1.727	3.192\\
-1.717	3.187\\
-1.707	3.182\\
-1.697	3.176\\
-1.687	3.17\\
-1.677	3.164\\
-1.667	3.157\\
-1.657	3.15\\
-1.647	3.143\\
-1.637	3.136\\
-1.627	3.128\\
-1.617	3.12\\
-1.607	3.111\\
-1.597	3.103\\
-1.587	3.093\\
-1.577	3.084\\
-1.567	3.073\\
-1.557	3.063\\
-1.547	3.051\\
-1.537	3.04\\
-1.527	3.027\\
-1.517	3.014\\
-1.507	3\\
-1.497	2.985\\
-1.487	2.969\\
-1.477	2.952\\
-1.467	2.933\\
-1.457	2.913\\
-1.463	2.927\\
};
\addplot [color=gray, dashdotted, forget plot]
  table[row sep=crcr]{%
0.2433	-1.966\\
0.2459	-1.957\\
0.2485	-1.947\\
0.251	-1.938\\
0.2536	-1.928\\
0.2562	-1.918\\
0.2587	-1.909\\
0.2613	-1.899\\
0.2639	-1.889\\
0.2664	-1.88\\
0.269	-1.87\\
0.2716	-1.86\\
0.2741	-1.851\\
0.2767	-1.841\\
0.2793	-1.831\\
0.2818	-1.822\\
0.2844	-1.812\\
0.287	-1.802\\
0.2895	-1.793\\
0.2921	-1.783\\
0.2947	-1.773\\
0.2972	-1.764\\
0.2998	-1.754\\
0.3024	-1.744\\
0.3049	-1.735\\
0.3075	-1.725\\
0.3101	-1.715\\
0.3126	-1.706\\
0.3152	-1.696\\
0.3178	-1.686\\
0.3203	-1.677\\
0.3229	-1.667\\
0.3255	-1.657\\
0.328	-1.648\\
0.3306	-1.638\\
0.3332	-1.628\\
0.3357	-1.619\\
0.3383	-1.609\\
0.3409	-1.599\\
0.3434	-1.59\\
0.346	-1.58\\
0.3486	-1.57\\
0.3511	-1.561\\
0.3537	-1.551\\
0.3563	-1.541\\
0.3588	-1.532\\
0.3614	-1.522\\
0.364	-1.512\\
0.3665	-1.503\\
0.3691	-1.493\\
0.3717	-1.483\\
0.3742	-1.474\\
0.3768	-1.464\\
0.3794	-1.454\\
0.3819	-1.445\\
0.3845	-1.435\\
0.3871	-1.425\\
0.3896	-1.416\\
0.3922	-1.406\\
0.3948	-1.396\\
0.3973	-1.387\\
0.3999	-1.377\\
0.4025	-1.367\\
0.405	-1.358\\
0.4076	-1.348\\
0.4102	-1.338\\
0.4127	-1.329\\
0.4153	-1.319\\
0.4179	-1.309\\
0.4204	-1.3\\
0.423	-1.29\\
0.4256	-1.28\\
0.4281	-1.271\\
0.4307	-1.261\\
0.4333	-1.251\\
0.4358	-1.242\\
0.4384	-1.232\\
0.441	-1.222\\
0.4435	-1.213\\
0.4461	-1.203\\
0.4487	-1.193\\
0.4512	-1.184\\
0.4538	-1.174\\
0.4564	-1.164\\
0.4589	-1.155\\
0.4615	-1.145\\
0.4641	-1.135\\
0.4666	-1.126\\
0.4692	-1.116\\
0.4718	-1.106\\
0.4743	-1.097\\
0.4769	-1.087\\
0.4795	-1.077\\
0.482	-1.068\\
0.4846	-1.058\\
0.4872	-1.048\\
0.4897	-1.039\\
0.4923	-1.029\\
0.4949	-1.019\\
0.4974	-1.01\\
0.5	-1\\
0.5026	-0.9903\\
0.5051	-0.9807\\
0.5077	-0.971\\
0.5103	-0.9613\\
0.5128	-0.9517\\
0.5154	-0.942\\
0.518	-0.9323\\
0.5205	-0.9227\\
0.5231	-0.913\\
0.5257	-0.9034\\
0.5282	-0.8937\\
0.5308	-0.884\\
0.5334	-0.8744\\
0.5359	-0.8647\\
0.5385	-0.855\\
0.5411	-0.8454\\
0.5436	-0.8357\\
0.5462	-0.826\\
0.5488	-0.8164\\
0.5513	-0.8067\\
0.5539	-0.797\\
0.5565	-0.7874\\
0.559	-0.7777\\
0.5616	-0.768\\
0.5642	-0.7584\\
0.5667	-0.7487\\
0.5693	-0.739\\
0.5719	-0.7294\\
0.5744	-0.7197\\
0.577	-0.7101\\
0.5796	-0.7004\\
0.5821	-0.6907\\
0.5847	-0.6811\\
0.5873	-0.6714\\
0.5898	-0.6617\\
0.5924	-0.6521\\
0.595	-0.6424\\
0.5975	-0.6327\\
0.6001	-0.6231\\
0.6027	-0.6134\\
0.6052	-0.6037\\
0.6078	-0.5941\\
0.6104	-0.5844\\
0.6129	-0.5747\\
0.6155	-0.5651\\
0.6181	-0.5554\\
0.6206	-0.5457\\
0.6232	-0.5361\\
0.6258	-0.5264\\
0.6283	-0.5168\\
0.6309	-0.5071\\
0.6335	-0.4974\\
0.636	-0.4878\\
0.6386	-0.4781\\
0.6412	-0.4684\\
0.6437	-0.4588\\
0.6463	-0.4491\\
0.6489	-0.4394\\
0.6514	-0.4298\\
0.654	-0.4201\\
0.6566	-0.4104\\
0.6591	-0.4008\\
0.6617	-0.3911\\
0.6643	-0.3814\\
0.6668	-0.3718\\
0.6694	-0.3621\\
0.672	-0.3524\\
0.6745	-0.3428\\
0.6771	-0.3331\\
0.6797	-0.3235\\
0.6822	-0.3138\\
0.6848	-0.3041\\
0.6874	-0.2945\\
0.6899	-0.2848\\
0.6925	-0.2751\\
0.6951	-0.2655\\
0.6976	-0.2558\\
0.7002	-0.2461\\
0.7028	-0.2365\\
0.7053	-0.2268\\
0.7079	-0.2171\\
0.7105	-0.2075\\
0.713	-0.1978\\
0.7156	-0.1881\\
0.7182	-0.1785\\
0.7207	-0.1688\\
0.7233	-0.1591\\
0.7259	-0.1495\\
0.7284	-0.1398\\
0.731	-0.1302\\
0.7336	-0.1205\\
0.7361	-0.1108\\
0.7387	-0.1012\\
0.7413	-0.09149\\
0.7438	-0.08183\\
0.7464	-0.07216\\
0.749	-0.0625\\
0.7515	-0.05283\\
0.7541	-0.04317\\
0.7567	-0.0335\\
0.7592	-0.02384\\
0.7618	-0.01417\\
0.7644	-0.004505\\
0.7669	0.00516\\
0.7695	0.01482\\
0.7721	0.02449\\
0.7746	0.03415\\
0.7772	0.04382\\
0.7798	0.05348\\
0.7823	0.06315\\
0.7849	0.07281\\
0.7875	0.08248\\
0.79	0.09214\\
0.7926	0.1018\\
0.7952	0.1115\\
0.7977	0.1211\\
0.8003	0.1308\\
0.8029	0.1405\\
0.8054	0.1501\\
0.808	0.1598\\
0.8106	0.1695\\
0.8131	0.1791\\
0.8157	0.1888\\
0.8183	0.1985\\
0.8208	0.2081\\
0.8234	0.2178\\
0.826	0.2275\\
0.8285	0.2371\\
0.8311	0.2468\\
0.8337	0.2564\\
0.8362	0.2661\\
0.8388	0.2758\\
0.8414	0.2854\\
0.8439	0.2951\\
0.8465	0.3048\\
0.8491	0.3144\\
0.8516	0.3241\\
0.8542	0.3338\\
0.8568	0.3434\\
0.8593	0.3531\\
0.8619	0.3628\\
0.8645	0.3724\\
0.867	0.3821\\
0.8696	0.3918\\
0.8722	0.4014\\
0.8747	0.4111\\
0.8773	0.4208\\
0.8799	0.4304\\
0.8824	0.4401\\
0.885	0.4497\\
0.8876	0.4594\\
0.8901	0.4691\\
0.8927	0.4787\\
0.8953	0.4884\\
0.8978	0.4981\\
0.9004	0.5077\\
0.903	0.5174\\
0.9055	0.5271\\
0.9081	0.5367\\
0.9107	0.5464\\
0.9132	0.5561\\
0.9158	0.5657\\
0.9184	0.5754\\
0.9209	0.5851\\
0.9235	0.5947\\
0.9261	0.6044\\
0.9286	0.6141\\
0.9312	0.6237\\
0.9338	0.6334\\
0.9363	0.643\\
0.9389	0.6527\\
0.9415	0.6624\\
0.944	0.672\\
0.9466	0.6817\\
0.9492	0.6914\\
0.9517	0.701\\
0.9543	0.7107\\
0.9569	0.7204\\
0.9594	0.73\\
0.962	0.7397\\
0.9646	0.7494\\
0.9671	0.759\\
0.9697	0.7687\\
0.9723	0.7784\\
0.9748	0.788\\
0.9774	0.7977\\
0.98	0.8074\\
0.9825	0.817\\
0.9851	0.8267\\
0.9877	0.8363\\
0.9902	0.846\\
0.9928	0.8557\\
0.9954	0.8653\\
0.9979	0.875\\
1.001	0.8847\\
1.003	0.8943\\
1.006	0.904\\
1.008	0.9137\\
1.011	0.9233\\
1.013	0.933\\
1.016	0.9427\\
1.018	0.9523\\
1.021	0.962\\
1.024	0.9717\\
1.026	0.9813\\
1.029	0.991\\
1.031	1.001\\
1.034	1.01\\
1.036	1.02\\
1.039	1.03\\
1.042	1.039\\
1.044	1.049\\
1.047	1.059\\
1.049	1.068\\
1.052	1.078\\
1.054	1.088\\
1.057	1.097\\
1.06	1.107\\
1.062	1.117\\
1.065	1.126\\
1.067	1.136\\
1.07	1.146\\
1.072	1.155\\
1.075	1.165\\
1.078	1.175\\
1.08	1.184\\
1.083	1.194\\
1.085	1.204\\
1.088	1.213\\
1.09	1.223\\
1.093	1.233\\
1.095	1.242\\
1.098	1.252\\
1.101	1.262\\
1.103	1.271\\
1.106	1.281\\
1.108	1.291\\
1.111	1.3\\
1.113	1.31\\
1.116	1.32\\
1.119	1.329\\
1.121	1.339\\
1.124	1.349\\
1.126	1.358\\
1.129	1.368\\
1.131	1.378\\
1.134	1.387\\
1.137	1.397\\
1.139	1.407\\
1.142	1.416\\
1.144	1.426\\
1.147	1.436\\
1.149	1.445\\
1.152	1.455\\
1.155	1.465\\
1.157	1.474\\
1.16	1.484\\
1.162	1.494\\
1.165	1.503\\
1.167	1.513\\
1.17	1.523\\
1.172	1.532\\
1.175	1.542\\
1.178	1.552\\
1.18	1.561\\
1.183	1.571\\
1.185	1.581\\
1.188	1.59\\
1.19	1.6\\
1.193	1.61\\
1.196	1.619\\
1.198	1.629\\
1.201	1.639\\
1.203	1.648\\
1.206	1.658\\
1.208	1.668\\
1.211	1.677\\
1.214	1.687\\
1.216	1.697\\
1.219	1.706\\
1.221	1.716\\
1.224	1.726\\
1.226	1.735\\
1.229	1.745\\
1.232	1.755\\
1.234	1.764\\
1.237	1.774\\
1.239	1.784\\
1.242	1.793\\
1.244	1.803\\
1.247	1.813\\
1.249	1.822\\
1.252	1.832\\
1.255	1.842\\
1.257	1.851\\
1.26	1.861\\
1.262	1.871\\
1.265	1.88\\
1.267	1.89\\
1.27	1.899\\
1.273	1.909\\
1.275	1.919\\
1.278	1.928\\
1.28	1.938\\
1.283	1.948\\
1.285	1.957\\
1.288	1.967\\
1.291	1.977\\
1.293	1.986\\
1.296	1.996\\
1.298	2.006\\
1.301	2.015\\
1.303	2.025\\
1.306	2.035\\
1.309	2.044\\
1.311	2.054\\
1.314	2.064\\
1.316	2.073\\
1.319	2.083\\
1.321	2.093\\
1.324	2.102\\
1.326	2.112\\
1.329	2.122\\
1.332	2.131\\
1.334	2.141\\
1.337	2.151\\
1.339	2.16\\
1.342	2.17\\
1.344	2.18\\
1.347	2.189\\
1.35	2.199\\
1.352	2.209\\
1.355	2.218\\
1.357	2.228\\
1.36	2.238\\
1.362	2.247\\
1.365	2.257\\
1.368	2.267\\
1.37	2.276\\
1.373	2.286\\
1.375	2.296\\
1.378	2.305\\
1.38	2.315\\
1.383	2.325\\
1.386	2.334\\
1.388	2.344\\
1.391	2.354\\
1.393	2.363\\
1.396	2.373\\
1.398	2.383\\
1.401	2.392\\
1.403	2.402\\
1.406	2.412\\
1.409	2.421\\
1.411	2.431\\
1.414	2.441\\
1.416	2.45\\
1.419	2.46\\
1.421	2.47\\
1.424	2.479\\
1.427	2.489\\
1.429	2.499\\
1.432	2.508\\
1.434	2.518\\
1.437	2.528\\
1.439	2.537\\
1.442	2.547\\
1.445	2.557\\
1.447	2.566\\
1.45	2.576\\
1.452	2.586\\
1.455	2.595\\
1.457	2.605\\
1.46	2.615\\
1.463	2.624\\
1.465	2.634\\
1.468	2.644\\
1.47	2.653\\
1.473	2.663\\
1.475	2.673\\
1.478	2.682\\
1.48	2.692\\
1.483	2.702\\
1.486	2.711\\
1.488	2.721\\
1.491	2.731\\
1.493	2.74\\
1.496	2.75\\
1.498	2.76\\
1.501	2.769\\
1.504	2.779\\
1.506	2.789\\
1.509	2.798\\
1.511	2.808\\
1.514	2.818\\
1.516	2.827\\
1.519	2.837\\
1.522	2.847\\
1.524	2.856\\
1.527	2.866\\
};
\addplot [color=mycolor1, mark=*, mark options={solid, fill=black, black}, forget plot]
  table[row sep=crcr]{%
0.7397	-0.09755\\
};
\addplot [color=mycolor2, forget plot]
  table[row sep=crcr]{%
0.187	-0.3739\\
0.197	-0.3931\\
0.207	-0.4107\\
0.217	-0.4271\\
0.227	-0.4425\\
0.237	-0.4569\\
0.247	-0.4705\\
0.257	-0.4834\\
0.267	-0.4955\\
0.277	-0.5071\\
0.287	-0.5182\\
0.297	-0.5287\\
0.307	-0.5387\\
0.317	-0.5483\\
0.327	-0.5575\\
0.337	-0.5663\\
0.347	-0.5747\\
0.357	-0.5827\\
0.367	-0.5904\\
0.377	-0.5978\\
0.387	-0.6049\\
0.397	-0.6118\\
0.407	-0.6183\\
0.417	-0.6245\\
0.427	-0.6305\\
0.437	-0.6363\\
0.447	-0.6418\\
0.457	-0.647\\
0.467	-0.6521\\
0.477	-0.6569\\
0.487	-0.6615\\
0.497	-0.6658\\
0.507	-0.67\\
0.517	-0.674\\
0.527	-0.6777\\
0.537	-0.6813\\
0.547	-0.6847\\
0.557	-0.6879\\
0.567	-0.6909\\
0.577	-0.6937\\
0.587	-0.6963\\
0.597	-0.6988\\
0.607	-0.7011\\
0.617	-0.7032\\
0.627	-0.7051\\
0.637	-0.7069\\
0.647	-0.7085\\
0.657	-0.7099\\
0.667	-0.7112\\
0.677	-0.7123\\
0.687	-0.7132\\
0.697	-0.714\\
0.707	-0.7146\\
0.717	-0.7151\\
0.727	-0.7154\\
0.737	-0.7155\\
0.747	-0.7155\\
0.757	-0.7153\\
0.767	-0.7149\\
0.777	-0.7144\\
0.787	-0.7137\\
0.797	-0.7128\\
0.807	-0.7118\\
0.817	-0.7106\\
0.827	-0.7093\\
0.837	-0.7078\\
0.847	-0.7061\\
0.857	-0.7043\\
0.867	-0.7022\\
0.877	-0.7\\
0.887	-0.6977\\
0.897	-0.6951\\
0.907	-0.6924\\
0.917	-0.6895\\
0.927	-0.6864\\
0.937	-0.6832\\
0.947	-0.6797\\
0.957	-0.676\\
0.967	-0.6722\\
0.977	-0.6681\\
0.987	-0.6639\\
0.997	-0.6594\\
1.007	-0.6547\\
1.017	-0.6498\\
1.027	-0.6447\\
1.037	-0.6393\\
1.047	-0.6337\\
1.057	-0.6278\\
1.067	-0.6217\\
1.077	-0.6153\\
1.087	-0.6087\\
1.082	-0.6117\\
};
\node[right, align=left]
at (axis cs:-2.7,3.8) {$\delta_i$};
\node[right, align=left]
at (axis cs:-0.6,-0.7) {$\delta_{i+1}$};
\addplot [color=mycolor1, line width=1.0pt, mark size=2.5pt, mark=*, mark options={solid, fill=black, black}, forget plot]
  table[row sep=crcr]{%
-5	-2\\
-2	4\\
0.5	-1\\
5	2\\
};
\end{axis}
\end{tikzpicture}%