# Characteristic for Hamamatsu Avalanche Photo Diode
# Serial number: 0704005813
# 
# Temperature: -25.0
# Type of measurement: Gain
# Created: Tue, 07. July 2015 12:18:20 CEST

xdata = [10.094, 15.0007, 19.9977, 24.9875, 29.9983, 35.0181, 40.0237, 45.0298, 50.0328, 55.0214, 60.0233, 65.0307, 70.0385, 75.0318, 80.0381, 85.0368, 90.0218, 95.0212, 100.029, 105.024, 110.032, 115.035, 120.023, 125.024, 130.029, 135.027, 140.035, 145.043, 150.044, 155.033, 160.034, 165.042, 170.042, 175.057, 180.063, 185.054, 190.056, 195.067, 200.067, 205.078, 210.084, 215.075, 220.075, 225.079, 230.089, 235.091, 240.106, 245.114, 250.106, 250.601, 251.104, 251.604, 252.105, 252.607, 253.108, 253.606, 254.106, 254.608, 255.107, 255.611, 256.111, 256.613, 257.113, 257.614, 258.116, 258.616, 259.117, 259.618, 260.118, 260.62, 261.122, 261.623, 262.125, 262.626, 263.116, 263.618, 264.117, 264.618, 265.119, 265.623, 266.125, 266.626, 267.129, 267.629, 268.131, 268.633, 269.134, 269.635, 270.136, 270.638, 271.139, 271.639, 272.141, 272.642, 273.144, 273.644, 274.145, 274.644, 275.146, 275.647, 276.147, 276.648, 277.148, 277.648, 278.147, 278.65, 279.137, 279.639, 280.136, 280.635, 281.136, 281.637, 282.137, 282.638, 283.139, 283.638, 284.137, 284.636, 285.137, 285.637, 286.135, 286.635, 287.136, 287.637, 288.138, 288.638, 289.136, 289.636, 290.138, 290.637, 291.139, 291.642, 292.14, 292.641, 293.14, 293.642, 294.142, 294.644, 295.131, 295.634, 296.136, 296.635, 297.138, 297.637, 298.138, 298.639, 299.141, 299.644, 300.145, 300.648, 301.148, 301.649, 302.149, 302.648, 303.151, 303.652, 304.154, 304.657, 305.156, 305.656, 306.156, 306.657, 307.157, 307.66, 308.159, 308.661, 309.161, 309.663, 310.162, 310.661, 311.147, 311.649, 312.149, 312.65, 313.147, 313.65, 314.149, 314.65, 315.151, 315.652, 316.151, 316.651, 317.153, 317.653, 318.153, 318.653, 319.152, 319.654, 320.154, 320.656, 321.158, 321.658, 322.157, 322.658, 323.159, 323.659, 324.159, 324.66, 325.162, 325.663, 326.164, 326.663, 327.153, 327.652, 328.155, 328.656, 329.157, 329.658, 330.16, 330.661, 331.163, 331.664, 332.165, 332.666, 333.168, 333.667, 334.167, 334.67, 335.173, 335.674, 336.174, 336.674, 337.174, 337.675, 338.176, 338.678, 339.179, 339.677, 340.178, 340.679, 341.18, 341.68, 342.182, 342.683, 343.18, 343.668, 344.166, 344.667, 345.165, 345.665, 346.165, 346.664, 347.166, 347.666, 348.166, 348.664, 349.164, 349.665, 350.163, 350.661, 351.162, 351.664, 352.165, 352.664, 353.164, 353.664, 354.165, 354.665, 355.002, 355.504, 356.003, 356.504, 357.005, 357.506, 358.007, 358.509, 359.008, 359.497, 359.997, 360.5, 361.001, 361.503, 362.004, 362.503, 363.005, 363.506, 364.008, 364.509, 365.008, 365.51, 366.012, 366.513, 367.013, 367.512, 368.014, 368.514, 369.013, 369.515, 370.015, 370.516, 371.018, 371.515, 372.016, 372.518, 373.016]
ydata = [0.508338218013, 0.504479552406, 0.518693276365, 0.489553267087, 0.546922096069, 0.515090188322, 0.538240792957, 0.53727682106, 0.560426036686, 0.558496703883, 0.569107339799, 0.587435306929, 0.571145015265, 0.609620550659, 0.60286858035, 0.592257944434, 0.600939247546, 0.601903219444, 0.593221916332, 0.620231186574, 0.63084182249, 0.636628431893, 0.670389672444, 0.669249296467, 0.694504248977, 0.710045865061, 0.747556039548, 0.743698762949, 0.81507852065, 0.84690903939, 0.937580736119, 0.984845917287, 1.05043767658, 1.11699479677, 1.18933852637, 1.30894743714, 1.4439854543, 1.61376396301, 1.76712439127, 1.95141803878, 2.15875533727, 2.37192647145, 2.59377890874, 2.89183235223, 3.27478199512, 3.59117035078, 3.99146870981, 4.41568579517, 4.90621414622, 4.94834277396, 5.02957199092, 5.04287869233, 5.12101042034, 5.1846686798, 5.23964563615, 5.31488822649, 5.38144951371, 5.44221863549, 5.51069675444, 5.55603399182, 5.62499826374, 5.70072700705, 5.76438526651, 5.79429061947, 5.84444771633, 5.92546858202, 5.99589131286, 6.06500837572, 6.10102536607, 6.18590767538, 6.27094277563, 6.32578083113, 6.39817595404, 6.4739463676, 6.53220138401, 6.59585964347, 6.65469804344, 6.72163436296, 6.80710005584, 6.87559206487, 6.96722495548, 7.04535668349, 7.11480710839, 7.15582452933, 7.27107056441, 7.35210532018, 7.43505690768, 7.51800849518, 7.63954673875, 7.69394031153, 7.82667396359, 7.92409901964, 8.01284277257, 8.11161516686, 8.18260739119, 8.2674897005, 8.34177387497, 8.46813197803, 8.55551450264, 8.67166339324, 8.75461498073, 8.84528945548, 8.95331264637, 9.05171000836, 9.18674941453, 9.24944925813, 9.35458331134, 9.47902458267, 9.60634110159, 9.74235281371, 9.84459772925, 9.96806669463, 10.0882853801, 10.1899191319, 10.2989146288, 10.4368570627, 10.5381435624, 10.6283457742, 10.8167786671, 10.9210793152, 11.071272804, 11.1956029547, 11.3170161875, 11.4689598271, 11.5885812389, 11.7467615267, 11.9155677294, 12.0448288603, 12.1866188477, 12.3641202437, 12.5049379252, 12.6939958719, 12.829035278, 12.9968691748, 13.1579663804, 13.2920334807, 13.4627704052, 13.6257844425, 13.8187038328, 13.992316005, 14.1794154497, 14.3704041181, 14.5547255458, 14.7022382483, 14.8826704522, 15.0644916646, 15.2810380894, 15.4874447522, 15.6524589617, 15.8862290919, 16.0391589276, 16.2957087971, 16.4951704175, 16.7235234145, 16.9517375107, 17.2112042981, 17.4291397315, 17.6269345416, 17.8536207285, 18.1285055102, 18.3590809209, 18.5992404902, 18.8770421897, 19.1103956174, 19.3505551867, 19.6014101214, 19.8705999683, 20.1183990844, 20.4116187783, 20.7415082965, 21.0109759452, 21.2975283983, 21.5957485228, 21.9020248966, 22.2028841372, 22.4980484431, 22.7777947545, 23.1183796382, 23.4781328392, 23.7945489751, 24.1291611222, 24.4744686348, 24.8353330426, 25.1980031614, 25.5626178921, 25.9368167814, 26.3419905603, 26.7104945148, 27.0778872625, 27.5390380838, 27.9672694038, 28.3685539588, 28.8049804289, 29.2382121794, 29.7179757146, 30.1646808475, 30.6863924393, 31.1967141615, 31.7292600196, 32.331811906, 32.8751920304, 33.4819109423, 34.0732118599, 34.7667438029, 35.4399962219, 36.1074148052, 36.7999744422, 37.5635124136, 38.2831577164, 39.1486489114, 39.9002414097, 40.679475177, 41.5342710067, 42.4014290119, 43.3341482183, 44.190749759, 45.1311085121, 46.0610497015, 46.9851570552, 48.0327472643, 49.0503348899, 50.1180657223, 51.1367645547, 52.2604724296, 53.3784853696, 54.5715047685, 55.6895177085, 56.9503207221, 58.2529328914, 59.5334598257, 60.7478699555, 62.1879939661, 63.6263122658, 64.9930966278, 66.491003392, 67.9721031533, 69.5864088296, 71.2184938147, 72.7657103806, 74.5425300512, 76.307126447, 77.9918548542, 80.0691170629, 81.8853845748, 83.772630421, 85.9710141707, 88.1846770139, 90.3904225086, 92.7595154027, 95.0140150957, 97.5395103467, 100, 102.785656543, 105.587842286, 108.394750659, 111.519880879, 114.78266184, 117.894040876, 120.684558948, 123.848025802, 127.670160486, 131.467709719, 135.665571202, 139.928716084, 144.306870869, 149.210070867, 154.498026219, 159.773480494, 165.535087744, 171.878689554, 178.545930344, 185.488194817, 193.180523878, 201.127041495, 210.238937242, 220.249521487, 230.754592757, 242.231969975, 255.030294275, 268.834260728, 284.128633299, 300.599496068, 319.026082802, 339.847320186, 363.088210374, 389.305745773, 419.605577147, 450.980501099, 479.856598763, 501.162600113, 514.809608605, 524.961871717, 532.697260042, 538.00743953, 540.747953296]
plot (xdata, ydata, ls='.', marker='o', color='blue')
xlabel ('Voltage [V]')
ylabel ('Gain')