% This file was created with matplot2tikz v0.4.0.
\begin{tikzpicture}

\definecolor{darkgray176}{RGB}{176,176,176}
\definecolor{firebrick}{RGB}{178,34,34}
\definecolor{lightgray204}{RGB}{204,204,204}
\definecolor{mediumblue}{RGB}{0,0,205}
\definecolor{mediumseagreen}{RGB}{60,179,113}

\begin{axis}[
legend cell align={left},
legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=lightgray204},
tick align=outside,
tick pos=left,
unbounded coords=jump,
x grid style={darkgray176},
xlabel={Z' \(\displaystyle [\Omega]\)},
xmajorgrids,
xmin=0, xmax=70000,
xtick style={color=black},
y grid style={darkgray176},
ylabel={Z'' \(\displaystyle [\Omega]\)},
ymajorgrids,
ymin=0, ymax=70000,
ytick style={color=black}
]
\addplot [mediumblue, opacity=0.5, mark=square*, mark size=1, mark options={solid}]
table {%
59050.8671875 17322.84375
50340.265625 24670.099609375
50163.734375 16974.17578125
51095.80078125 13287.6796875
50253.1484375 24036.55078125
41535 18534.267578125
41931.80078125 25915.05078125
42312.69921875 29680.767578125
42395.96484375 28071.6328125
42246 23211.966796875
34125.265625 28212.833984375
39202 22290
26819.93359375 24270.6328125
28105.5 22127.5
27769.599609375 24621.06640625
29675.267578125 22962.19921875
22964.599609375 25458.19921875
21163.166015625 23169.267578125
18774 24850.3671875
12073.59375 20510.833984375
15400.466796875 23045.466796875
13778.2998046875 21259.56640625
11636.830078125 17570.43359375
10335.7099609375 16784.6328125
8446.16015625 16371.93359375
7091.39990234375 16318.93359375
5122.896484375 14737.56640625
4936.7734375 12857.2001953125
4380.36669921875 12001.2333984375
3980.5400390625 10725.0166015625
2996.68676757812 10331.65625
2226.44677734375 8657.73046875
2615.84326171875 7942.5166015625
2112.04541015625 7544.88671875
860.171997070312 4154.69677734375
411.774993896484 2395.22338867188
115.466003417969 958.916687011719
107.863334655762 857.00732421875
95.8954696655273 767.320007324219
102.418533325195 687.642639160156
85.7936019897461 616.469360351562
80.5015029907227 553.480346679688
76.5273361206055 496.989990234375
70.6063003540039 444.040985107422
67.1733016967773 401.178009033203
62.8575668334961 361.072326660156
60.2055320739746 325.371337890625
54.8684349060059 292.192657470703
51.8931007385254 261.93701171875
48.7168350219727 236.484329223633
43.6056671142578 212.418334960938
246.77099609375 67.6473007202148
109.550064086914 239.598403930664
93.9870681762695 83.4130325317383
nan nan
33.6530685424805 117.545333862305
12.2957038879395 104.297500610352
27.2108993530273 98.5166015625
23.7924327850342 73.466667175293
24.8504009246826 69.1840667724609
23.6284008026123 62.2968673706055
22.5911674499512 56.148567199707
21.6281337738037 50.5457000732422
20.7957668304443 45.5155334472656
19.9384326934814 40.7957000732422
19.265832901001 36.9532318115234
18.6937675476074 33.2096672058105
17.9863338470459 29.8804340362549
17.4645004272461 26.9207324981689
17.2108325958252 24.2683334350586
16.7535667419434 21.8509998321533
16.3612003326416 19.8845672607422
16.0854339599609 17.9998664855957
15.8090333938599 16.0893325805664
15.5492334365845 14.6221332550049
15.2988662719727 13.1870002746582
15.1013669967651 11.8690996170044
14.8872003555298 10.7872333526611
14.7604999542236 9.71775341033936
14.6127004623413 8.80504035949707
14.5475330352783 7.9161434173584
14.3561668395996 7.24976015090942
14.1794328689575 6.63807344436646
14.1390333175659 5.98994016647339
14.0455665588379 5.47451686859131
13.941333770752 4.98632001876831
13.8605337142944 4.60006666183472
13.770866394043 4.24944686889648
13.6887998580933 3.94736337661743
13.6102333068848 3.69435000419617
13.5198001861572 3.45103669166565
13.4238328933716 3.25441670417786
13.3336668014526 3.10352325439453
13.2341995239258 2.96387672424316
13.1141662597656 2.84897994995117
13.0076665878296 2.7650899887085
12.8790664672852 2.70793008804321
12.7332334518433 2.64044666290283
12.5598669052124 2.59020328521729
};
\addlegendentry{10 mV}
\addplot [firebrick, opacity=0.5, mark=square*, mark size=1, mark options={solid}]
table {%
51298.06640625 16899.1328125
50167.734375 17078.43359375
49708.43359375 17624.900390625
50757.734375 19057.767578125
47736.1015625 19623.400390625
46547.06640625 19416.900390625
47357.69921875 16965.990234375
43212.53515625 21435
40017.43359375 23440.8671875
38982.46484375 20716.900390625
37587.8984375 22269.333984375
35238.93359375 21966.267578125
32687.267578125 22496.19921875
31773.80078125 23175.43359375
28754.599609375 23051.19921875
26491.400390625 23475.966796875
24033.166015625 21806.8671875
22072.166015625 22362
18646.43359375 21409.19921875
18371.466796875 21432.599609375
15653.6337890625 20847.767578125
14077.7001953125 18932.400390625
11437.056640625 17978.3671875
11148.7333984375 17450.56640625
9491.9970703125 16138.966796875
7959.89990234375 15195.2001953125
6584.3935546875 14236.599609375
6002.79345703125 12792.3662109375
5051.56689453125 12649.1669921875
4705.01318359375 12203
183.254669189453 1838.91662597656
165.332000732422 1649.36499023438
126.02806854248 1461
135.65966796875 1298.69995117188
128.719329833984 1165.00671386719
122.874336242676 1041.58666992188
114.762001037598 931.24267578125
103.99666595459 829.968994140625
93.3941345214844 754.427307128906
90.5702972412109 665.596008300781
84.8527984619141 604.058654785156
80.2909698486328 540.086303710938
76.3020629882812 485.268005371094
71.3332672119141 435.144012451172
66.7867965698242 392.821655273438
62.5396347045898 352.882995605469
61.1226654052734 317.868988037109
55.77783203125 285.511657714844
53.3287315368652 257.9580078125
48.7123985290527 231.668670654297
45.0096321105957 208.309326171875
71.8742523193359 158.462005615234
55.5758323669434 197.486663818359
67.3922119140625 125.774635314941
nan nan
29.2516498565674 65.9395980834961
28.2306995391846 107.571968078613
16.1697025299072 85.4232635498047
22.6500663757324 88.1312026977539
27.0363998413086 74.5844650268555
24.9217662811279 67.8504028320312
23.7045993804932 61.2938003540039
22.6740665435791 55.2957992553711
21.7157001495361 49.7895317077637
20.8346672058105 45.017765045166
20.0205001831055 40.3032989501953
19.3373336791992 36.4564018249512
18.726900100708 32.8044662475586
18.1335334777832 29.4264335632324
17.3971004486084 26.7244663238525
16.7926998138428 23.924165725708
16.7483005523682 21.5551338195801
16.4267330169678 19.6418342590332
16.1212005615234 17.7908668518066
15.8166332244873 16.0219669342041
15.5998668670654 14.4621000289917
15.3526334762573 13.029899597168
15.1439666748047 11.7540330886841
14.9430665969849 10.6315002441406
14.7988328933716 9.6009635925293
14.6325330734253 8.68756675720215
14.5014333724976 7.81643009185791
14.3933334350586 7.17324352264404
14.2267999649048 6.49865341186523
14.163200378418 5.93277978897095
14.0686664581299 5.42760324478149
13.9646663665771 4.94350671768188
13.8808002471924 4.55613660812378
13.7937335968018 4.20534658432007
13.7083330154419 3.91538667678833
13.6267995834351 3.66287326812744
13.5339336395264 3.42477989196777
13.4399662017822 3.23399662971497
13.3488330841064 3.07411003112793
13.2481336593628 2.94045329093933
13.1259670257568 2.82527327537537
13.010066986084 2.74314332008362
12.8811664581299 2.67829322814941
12.7351665496826 2.6167266368866
12.5632667541504 2.56430339813232
};
\addlegendentry{20 mV}
\addplot [mediumseagreen, opacity=0.5, mark=square*, mark size=1, mark options={solid}]
table {%
52385.765625 16872.06640625
53565.96484375 17155.06640625
51369.265625 19388.833984375
49831.53515625 18669.6328125
48398.69921875 20213.06640625
47722.33203125 20230.732421875
45772.03515625 19908.5
43420.43359375 20773.69921875
41208.6015625 22009.666015625
39573.19921875 22404.1328125
37500.53515625 22857.8671875
36601.8671875 23741.400390625
33065.80078125 23226.80078125
31586.099609375 23649.732421875
29641.6328125 22933.466796875
26271.30078125 23453.966796875
24404.900390625 23273.666015625
22077.099609375 22768.267578125
19846.6328125 22273.533203125
18037.3671875 22032.533203125
16229.93359375 21237.93359375
13967.1669921875 19827.732421875
12191.2529296875 18733.93359375
10259.556640625 17798.19921875
9613.6162109375 16608.833984375
8290.0771484375 15212.5
7223.96337890625 14334.1669921875
277.415344238281 2578.39331054688
233.678665161133 2307.1298828125
210.776000976562 2053.42993164062
182.033996582031 1835.93664550781
171.453002929688 1633.36669921875
147.845336914062 1461.693359375
138.343673706055 1308.72998046875
127.941329956055 1166.03662109375
120.411331176758 1043.6533203125
113.763000488281 934.8623046875
104.281997680664 835.903686523438
99.0190658569336 747.155334472656
90.7379989624023 670.583984375
86.5645980834961 601.970336914062
82.8803024291992 539.580322265625
76.5137023925781 486.087005615234
71.5167694091797 436.730987548828
67.0011672973633 392.858673095703
63.015266418457 353.663330078125
59.4075317382812 318.188323974609
55.8462333679199 286.332672119141
51.3232002258301 259.829345703125
48.7389984130859 231.98567199707
43.5666999816895 207.497665405273
51.9026489257812 177.942504882812
82.5615997314453 216.558670043945
78.091667175293 133.057006835938
nan nan
83.4594650268555 121.847999572754
34.1026649475098 105.28099822998
22.997766494751 101.017631530762
37.0620346069336 88.4414672851562
21.9860000610352 79.1496353149414
24.8836326599121 68.0149307250977
23.6902675628662 61.2832336425781
22.5182342529297 55.2918663024902
21.6575336456299 49.8274345397949
20.8162002563477 44.9179344177246
19.9673671722412 40.2617683410645
19.3279342651367 36.399299621582
18.5879001617432 32.8984336853027
18.0965328216553 29.5079002380371
17.584867477417 26.5014324188232
17.0751991271973 24.0015659332275
16.7458324432373 21.5648326873779
16.4235324859619 19.6259326934814
16.1121997833252 17.7679672241211
15.7980670928955 15.9733667373657
15.5676670074463 14.44713306427
15.3396997451782 13.0114336013794
15.1379995346069 11.7344665527344
14.9707670211792 10.6400671005249
14.7938003540039 9.60873985290527
14.6453332901001 8.70300960540771
14.5340662002563 7.9045934677124
14.3933668136597 7.17932987213135
14.2942333221436 6.51279354095459
14.1582670211792 5.93836355209351
14.0715999603271 5.42570686340332
13.9644336700439 4.94454002380371
13.8836336135864 4.56631326675415
13.7918663024902 4.21458339691162
13.7109336853027 3.91575336456299
13.628999710083 3.66240668296814
13.5393333435059 3.42049336433411
13.4462995529175 3.22112011909485
13.356466293335 3.07087659835815
13.255033493042 2.93372654914856
13.1375665664673 2.81524658203125
13.0194330215454 2.73504662513733
12.8946332931519 2.66635322570801
12.735333442688 2.61067676544189
12.5672330856323 2.55734658241272
};
\addlegendentry{30 mV}
\addplot [black]
table {%
52008.8203125 13545.7265625
51042.55859375 14662.626953125
49937.31640625 15813.6015625
48680.3515625 16983.833984375
47260.6640625 18154.513671875
45670.1484375 19302.8125
43904.90234375 20402.224609375
41966.546875 21423.337890625
39863.3984375 22335.15234375
37611.2734375 23106.84375
35233.73046875 23709.9375
32761.541015625 24120.609375
30231.328125 24321.830078125
27683.5 24305.01171875
25159.630859375 24070.880859375
22699.705078125 23629.39453125
20339.57421875 22998.75
18108.962890625 22203.630859375
16030.2568359375 21273.021484375
14118.09375 20237.904296875
12379.6982421875 19129.146484375
10815.7607421875 17975.77734375
9421.646484375 16803.783203125
8188.7255859375 15635.384765625
7105.65966796875 14488.771484375
6159.5283203125 13378.1669921875
5336.7578125 12314.1318359375
4623.822265625 11304.0048828125
4007.74072265625 10352.3984375
3476.39990234375 9461.7001953125
3018.7353515625 8632.5400390625
2624.80810546875 7864.20166015625
1994.00170898438 6502.46826171875
1525.98266601562 5355.8154296875
1177.28674316406 4398.7265625
810.495971679688 3261.43359375
507.48486328125 2178.31591796875
242.072647094727 1067.20776367188
30.6817569732666 7.62688255310059
};
\addlegendentry{Fitted Model (to 20mV)}
\addplot [black, dashed, forget plot]
table {%
58226.171875 268.261199951172
58010.48046875 1303.12414550781
57764.7578125 2303.96118164062
57416.5703125 3517.12744140625
57041.27734375 4646.1044921875
56788.484375 5331.45751953125
56477.8828125 6109.40576171875
56095.390625 6988.90283203125
55623.66796875 7978.16943359375
55041.609375 9083.802734375
54323.94140625 10309.5224609375
53441.078125 11654.4765625
52359.4296875 13111.1083984375
51042.55859375 14662.626953125
49453.40234375 16280.3466796875
47558.05859375 17921.380859375
45331.11328125 19527.51171875
42762.29296875 21026.255859375
39863.3984375 22335.15234375
36673.734375 23369.775390625
33261.86328125 24054.798828125
29721.841796875 24336.021484375
26163.677734375 24190.171875
22699.705078125 23629.39453125
19430.361328125 22698.88671875
16433.03125 21468.505859375
13756.404296875 20021.080078125
11420.59375 18440.736328125
9421.646484375 16803.783203125
7738.2158203125 15173.2421875
6338.4482421875 13596.8505859375
5185.81005859375 12107.6103515625
4243.34814453125 10725.8212890625
3476.39990234375 9461.7001953125
2854.03442382812 8317.982421875
2349.59936523438 7292.2021484375
1940.69555664062 6378.52490234375
1608.83447265625 5569.13427734375
1118.88415527344 4227.72900390625
791.111145019531 3196.62670898438
485.159912109375 2091.70458984375
232.749694824219 1024.3994140625
30.6817569732666 7.62688255310059
};
\end{axis}

\end{tikzpicture}
