# Characteristic for Hamamatsu Avalanche Photo Diode
# Serial number: 0704005796
# 
# Temperature: -25.0
# Type of measurement: Gain
# Created: Wed, 23. July 2014 15:24:07 CEST

xdata = [10.0772, 15.0031, 19.9916, 24.9839, 29.9768, 34.9633, 39.9733, 44.9865, 49.9871, 54.992, 59.9882, 64.9757, 69.9815, 74.99, 80.0045, 84.9985, 89.9976, 94.9916, 99.9826, 104.988, 109.994, 114.989, 119.987, 124.979, 129.967, 134.978, 139.99, 144.992, 149.99, 154.984, 159.978, 164.977, 169.99, 175.006, 180.001, 185.005, 190.003, 194.994, 200.005, 205.016, 210.019, 215.018, 220.008, 224.989, 229.999, 235.01, 240.027, 245.013, 250.008, 250.506, 251.005, 251.506, 252.005, 252.505, 253.004, 253.505, 254.003, 254.501, 255, 255.5, 255.999, 256.498, 256.996, 257.485, 257.987, 258.489, 258.987, 259.491, 259.991, 260.492, 260.993, 261.494, 261.993, 262.494, 262.994, 263.493, 263.996, 264.495, 264.997, 265.497, 265.997, 266.499, 267.001, 267.502, 268.004, 268.507, 269.008, 269.51, 270.009, 270.51, 271.012, 271.514, 272.015, 272.517, 273.015, 273.504, 274.001, 274.501, 275, 275.499, 275.999, 276.499, 276.999, 277.5, 278, 278.499, 278.996, 279.495, 279.995, 280.492, 280.991, 281.491, 281.99, 282.49, 282.987, 283.486, 283.986, 284.484, 284.983, 285.483, 285.978, 286.481, 286.979, 287.478, 287.977, 288.477, 288.977, 289.465, 289.965, 290.467, 290.964, 291.467, 291.969, 292.47, 292.97, 293.471, 293.975, 294.476, 294.976, 295.476, 295.979, 296.477, 296.98, 297.48, 297.981, 298.486, 298.985, 299.487, 299.988, 300.491, 300.992, 301.495, 301.996, 302.497, 302.999, 303.503, 304.004, 304.505, 305.006, 305.494, 305.992, 306.49, 306.99, 307.491, 307.993, 308.492, 308.992, 309.493, 309.992, 310.491, 310.993, 311.493, 311.99, 312.49, 312.99, 313.49, 313.989, 314.489, 314.986, 315.485, 315.986, 316.484, 316.983, 317.483, 317.982, 318.48, 318.982, 319.479, 319.978, 320.478, 320.976, 321.466, 321.967, 322.467, 322.968, 323.469, 323.969, 324.468, 324.967, 325.468, 325.969, 326.469, 326.971, 327.47, 327.968, 328.468, 328.967, 329.469, 329.97, 330.47, 330.969, 331.47, 331.971, 332.472, 332.971, 333.473, 333.975, 334.477, 334.978, 335.477, 335.977, 336.479, 336.981, 337.467, 337.967, 338.47, 338.97, 339.468, 339.968, 340.468, 340.969, 341.468, 341.97, 342.47, 342.971, 343.47, 343.97, 344.468, 344.97, 345.469, 345.969, 346.468, 346.966, 347.463, 347.964, 348.466, 348.964, 349.462, 349.961, 350.46, 350.962, 351.461, 351.96, 352.458, 352.959, 353.449, 353.95, 354.446, 354.951, 355.45, 355.951, 356.453, 356.954, 357.454, 357.955, 358.456, 358.958, 359.457, 359.956, 360.458, 360.961, 361.46, 361.962, 362.463, 362.963, 363.465, 363.966, 364.468, 364.967, 365.468, 365.968, 366.472, 366.976, 367.475, 367.976, 368.477, 368.977, 369.464, 369.963, 370.463, 370.961, 371.459, 371.959, 372.457]
ydata = [0.362118969588, 0.38421168552, 0.409907671706, 0.419696409064, 0.43259858336, 0.455686823836, 0.455686823836, 0.474522500617, 0.4872810727, 0.505508862811, 0.51583765021, 0.539533777355, 0.554904500123, 0.557760686471, 0.559583465483, 0.567482468196, 0.566874581527, 0.587330408429, 0.611190400677, 0.604460478557, 0.638721499806, 0.637497797512, 0.66074637911, 0.663193783698, 0.713361172781, 0.722538499489, 0.770415301124, 0.805047221341, 0.833274306657, 0.898738414913, 0.933246995806, 0.998255629559, 1.09608133347, 1.17384677732, 1.28294921944, 1.4132660253, 1.52321422279, 1.69040948656, 1.82943052472, 2.02689678261, 2.23307608274, 2.47106811855, 2.74262607041, 3.01129435811, 3.33371216126, 3.68488564683, 4.09234591394, 4.53712513655, 5.0033213518, 5.05226063361, 5.12506607464, 5.20212672235, 5.22642456919, 5.28842019946, 5.33822285654, 5.38925890686, 5.44565140783, 5.50193818938, 5.58513937344, 5.6402015717, 5.70076998978, 5.76961095253, 5.80966980301, 5.87533037319, 5.93608380026, 5.99382422384, 6.04950311872, 6.14249215914, 6.19977446524, 6.26903830567, 6.33705113296, 6.40128449096, 6.45634668922, 6.5401645699, 6.61718116785, 6.68944920182, 6.76469499947, 6.82954505409, 6.90639426296, 6.97140289671, 7.06264756669, 7.1348363111, 7.21987877506, 7.28227966311, 7.36025654579, 7.43924657293, 7.5243066568, 7.63063396413, 7.68167001445, 7.77600697748, 7.88217570568, 7.94049758607, 8.07211826479, 8.1522623956, 8.25583218804, 8.33178278183, 8.41562709236, 8.50710963104, 8.6154015576, 8.70533354477, 8.80084223138, 8.89928463192, 9.00077527575, 9.09002008669, 9.19697290059, 9.3106212778, 9.39052753991, 9.51113577898, 9.65324030024, 9.74380660394, 9.86776262466, 9.98502308207, 10.084311238, 10.1891496635, 10.2906403073, 10.4232300807, 10.5468337034, 10.6698206294, 10.8081368714, 10.9097156148, 11.0754308066, 11.2021179124, 11.3311837051, 11.4747859182, 11.5987419389, 11.7390844698, 11.878105508, 11.9992423442, 12.1564999824, 12.3168411037, 12.4575360327, 12.6067766149, 12.7416569757, 12.8983860168, 13.068065687, 13.2106107059, 13.3601155866, 13.5612467844, 13.7143637453, 13.8995489305, 14.0740740741, 14.2308031152, 14.4173097931, 14.5798534024, 14.7603693132, 14.9383303379, 15.1261585087, 15.3257039151, 15.5048983332, 15.7269972161, 15.9174683723, 16.1265285266, 16.3125066075, 16.5425344469, 16.7468372273, 16.9801247489, 17.1897135004, 17.3889946083, 17.6217535328, 17.8768897346, 18.1059484794, 18.3344786271, 18.5852979526, 18.815325792, 19.0744264721, 19.3494731649, 19.6424921591, 19.8964830673, 20.215139021, 20.4997004616, 20.8477816542, 21.184850407, 21.5446488353, 21.8650667794, 22.2503259682, 22.6183176516, 22.9750325968, 23.344521972, 23.7443175811, 24.1726574338, 24.5566832294, 25.002554886, 25.3769778342, 25.7991507207, 26.2700426402, 26.7241075519, 27.1860133206, 27.6613983155, 28.1299115481, 28.607851429, 29.0881699968, 29.5684004652, 30.0725059027, 30.5846283962, 31.115516087, 31.7103640272, 32.1875110124, 32.730468337, 33.2966839342, 33.8913556754, 34.4584522677, 35.0842231385, 35.713694189, 36.2909222257, 36.9617119498, 37.5741797935, 38.2626775205, 38.9546992282, 39.6221411707, 40.3624414138, 41.0366670191, 41.8258624943, 42.5654579413, 43.3449624696, 44.1645522783, 44.9307537795, 45.7737780597, 46.6143355534, 47.4747154386, 48.3691017373, 49.3095640836, 50.2252704655, 51.1415054446, 52.0821439899, 53.0628678155, 54.0392747648, 55.1147936709, 56.1807978292, 57.3160482081, 58.3437290764, 59.5112238785, 60.6944884942, 61.9290270289, 63.1004863093, 64.4221552666, 65.6794234768, 67.0584452197, 68.3986150756, 69.7219579237, 71.2567396131, 72.7236846742, 74.2458681326, 75.872625718, 77.4171864538, 79.2251647461, 81.0436268809, 82.8190083518, 84.6831941361, 86.5382175706, 88.6466152165, 90.7477887021, 92.8877259753, 95.2329351235, 97.5649293442, 100, 102.476477429, 105.183775593, 107.890192762, 110.894386299, 113.984036367, 117.185572823, 120.588857173, 123.987736547, 127.910808049, 131.80833069, 136.07851429, 140.561898721, 145.251436022, 150.207914861, 155.497409874, 161.134016986, 166.934489199, 173.175458998, 179.882475244, 187.064347887, 194.642668358, 202.786587729, 211.400958523, 220.814391937, 231.181062128, 241.50544455, 253.528385664, 266.044684075, 278.618247172, 291.199739225, 302.144342249, 311.304930049, 318.01635127, 323.340205096, 327.736371005, 331.24273179, 334.155301829, 336.617683335, 338.343552877]
plot (xdata, ydata, ls='.', marker='o', color='blue')
xlabel ('Voltage [V]')
ylabel ('Gain')