year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,4.62e-05,0.0,0.000224,1.14e-18,0.00889
1851,4.71e-05,0.0,0.000229,7.07e-05,0.00907
1852,4.81e-05,0.0,0.00023300000000000003,0.00014099999999999998,0.00926
1853,4.9000000000000005e-05,0.0,0.00023799999999999998,0.000212,0.00943
1854,4.98e-05,0.0,0.000242,0.000283,0.00959
1855,5.06e-05,0.0,0.000246,0.00035299999999999996,0.00974
1856,5.13e-05,0.0,0.000249,0.000424,0.009869999999999999
1857,5.19e-05,0.0,0.000252,0.000495,0.00999
1858,5.23e-05,0.0,0.000254,0.000565,0.0101
1859,5.2699999999999993e-05,0.0,0.000256,0.0006360000000000001,0.0101
1860,5.28e-05,0.0,0.000257,0.000707,0.010199999999999999
1861,5.2900000000000005e-05,0.0,0.000257,0.000778,0.010199999999999999
1862,5.3e-05,0.0,0.000257,0.000848,0.010199999999999999
1863,5.3e-05,0.0,0.000258,0.000919,0.010199999999999999
1864,5.31e-05,0.0,0.000258,0.00099,0.010199999999999999
1865,5.31e-05,0.0,0.000258,0.00106,0.010199999999999999
1866,5.31e-05,0.0,0.000258,0.00113,0.010199999999999999
1867,5.32e-05,0.0,0.000258,0.0012,0.010199999999999999
1868,5.32e-05,0.0,0.000258,0.00127,0.0103
1869,5.33e-05,0.0,0.000259,0.00134,0.0103
1870,5.3400000000000004e-05,0.0,0.000259,0.00141,0.0103
1871,5.43e-05,0.0,0.000264,0.00148,0.0105
1872,5.66e-05,0.0,0.000275,0.00156,0.0109
1873,5.99e-05,0.0,0.00029099999999999997,0.00163,0.0115
1874,6.39e-05,0.0,0.00031,0.0017,0.0123
1875,6.840000000000001e-05,0.0,0.000332,0.00177,0.0132
1876,7.290000000000001e-05,0.0,0.000354,0.00184,0.014
1877,7.73e-05,0.0,0.000375,0.00191,0.0149
1878,8.11e-05,0.0,0.00039400000000000004,0.00198,0.0156
1879,8.41e-05,0.0,0.000408,0.0020499999999999997,0.0162
1880,8.59e-05,0.0,0.000417,0.00212,0.0165
1881,8.690000000000001e-05,0.0,0.000422,0.00219,0.0167
1882,8.77e-05,0.0,0.000426,0.00226,0.0169
1883,8.85e-05,0.0,0.000429,0.00233,0.017
1884,8.91e-05,0.0,0.000432,0.0024,0.0172
1885,8.96e-05,0.0,0.000435,0.0024700000000000004,0.0173
1886,9.02e-05,0.0,0.000438,0.00254,0.0174
1887,9.070000000000001e-05,0.0,0.00044,0.00262,0.0175
1888,9.120000000000001e-05,0.0,0.000443,0.00269,0.0176
1889,9.19e-05,0.0,0.000446,0.00276,0.0177
1890,0.000106,0.0,0.000449,0.00283,0.0181
1891,0.00011,0.0,0.000453,0.0029,0.0184
1892,0.000115,0.0,0.000457,0.00297,0.018699999999999998
1893,0.00011899999999999999,0.0,0.00046100000000000004,0.00304,0.0189
1894,0.000124,0.0,0.000465,0.00311,0.0192
1895,0.00013000000000000002,0.0,0.00046899999999999996,0.00318,0.019399999999999997
1896,0.000135,0.0,0.000474,0.00325,0.019600000000000003
1897,0.00014099999999999998,0.0,0.000479,0.00332,0.0198
1898,0.000147,0.0,0.000484,0.0033900000000000002,0.02
1899,0.000154,0.0,0.00049,0.00346,0.0201
1900,0.00016,0.0,0.000496,0.0035299999999999997,0.0201
1901,0.00016800000000000002,0.0,0.000503,0.00361,0.0202
1902,0.000176,0.0,0.0005110000000000001,0.00368,0.0202
1903,0.000184,0.0,0.0005200000000000001,0.00375,0.0202
1904,0.000194,0.0,0.000531,0.00382,0.0202
1905,0.000203,0.0,0.000541,0.0038900000000000002,0.0202
1906,0.000213,0.0,0.0005520000000000001,0.00396,0.0202
1907,0.000222,0.0,0.0005639999999999999,0.004030000000000001,0.020300000000000002
1908,0.000231,0.0,0.000575,0.0040999999999999995,0.020300000000000002
1909,0.00023899999999999998,0.0,0.0005859999999999999,0.00417,0.020300000000000002
1910,0.000246,0.0,0.000596,0.00424,0.020300000000000002
1911,0.000252,0.0,0.000606,0.00431,0.0206
1912,0.000257,0.0,0.000616,0.00438,0.0213
1913,0.000261,0.0,0.000626,0.00445,0.0222
1914,0.000265,0.0,0.0006360000000000001,0.00452,0.023399999999999997
1915,0.000268,0.0,0.000646,0.0045899999999999995,0.0247
1916,0.000272,0.0,0.000656,0.00467,0.026
1917,0.000277,0.0,0.000665,0.00474,0.0273
1918,0.000283,0.0,0.000675,0.00481,0.028399999999999998
1919,0.00029,0.0,0.0006860000000000001,0.00488,0.0293
1920,0.000299,0.0,0.000696,0.00495,0.0299
1921,0.000315,0.0,0.0007059999999999999,0.005019999999999999,0.030199999999999998
1922,0.000342,0.0,0.000717,0.00509,0.030600000000000002
1923,0.000381,0.0,0.000728,0.0051600000000000005,0.030899999999999997
1924,0.000429,0.0,0.000739,0.00523,0.0312
1925,0.000486,0.0,0.000749,0.0053,0.0314
1926,0.0005510000000000001,0.0,0.00076,0.00537,0.0316
1927,0.000623,0.0,0.000771,0.00544,0.0318
1928,0.0007,0.0,0.000781,0.00551,0.032
1929,0.000781,0.0,0.000791,0.00558,0.032100000000000004
1930,0.000867,0.0,0.0008,0.0056500000000000005,0.032100000000000004
1931,0.000973,2.75e-05,0.000808,0.005730000000000001,0.0319
1932,0.00111,0.000104,0.000815,0.0058,0.0316
1933,0.00128,0.000221,0.0008209999999999999,0.00587,0.031
1934,0.00147,0.00037,0.0008269999999999999,0.00594,0.0303
1935,0.0016699999999999998,0.0005430000000000001,0.000832,0.00601,0.0295
1936,0.00189,0.0007289999999999999,0.000839,0.00608,0.0288
1937,0.0021000000000000003,0.0009220000000000001,0.000846,0.00615,0.0281
1938,0.00231,0.00111,0.000855,0.00622,0.0275
1939,0.00252,0.0012900000000000001,0.000865,0.0062900000000000005,0.0272
1940,0.0027,0.00145,0.000878,0.00636,0.027
1941,0.00287,0.00158,0.000909,0.00643,0.027399999999999997
1942,0.00302,0.0017,0.000966,0.0065,0.0285
1943,0.00317,0.00181,0.0010500000000000002,0.00657,0.030100000000000002
1944,0.00331,0.0019199999999999998,0.00114,0.00664,0.032
1945,0.0034500000000000004,0.0020299999999999997,0.00125,0.006719999999999999,0.0343
1946,0.0036,0.00215,0.00136,0.00679,0.0366
1947,0.00376,0.00229,0.00146,0.006860000000000001,0.039
1948,0.00394,0.00246,0.00156,0.0069299999999999995,0.041100000000000005
1949,0.00414,0.00266,0.00164,0.007,0.0429
1950,0.00436,0.0029,0.00171,0.00707,0.0443
1951,0.00466,0.00335,0.00176,0.00714,0.045399999999999996
1952,0.00507,0.00412,0.0018,0.00721,0.0466
1953,0.00556,0.00519,0.00183,0.00728,0.048
1954,0.0060999999999999995,0.00651,0.00186,0.00735,0.0493
1955,0.00664,0.008039999999999999,0.00189,0.0074199999999999995,0.0508
1956,0.0071600000000000006,0.00976,0.0019199999999999998,0.00749,0.0523
1957,0.00763,0.0116,0.00195,0.00756,0.0538
1958,0.008,0.0136,0.00199,0.00763,0.055299999999999995
1959,0.00825,0.0156,0.0020299999999999997,0.0077,0.0569
1960,0.00834,0.0176,0.0020800000000000003,0.0077800000000000005,0.0584
1961,0.008289999999999999,0.0201,0.00215,0.00785,0.0633
1962,0.00816,0.023600000000000003,0.0022400000000000002,0.00792,0.0677
1963,0.00796,0.027600000000000003,0.00235,0.00799,0.0698
1964,0.007719999999999999,0.032,0.0024700000000000004,0.008060000000000001,0.07
1965,0.00745,0.0364,0.00259,0.00813,0.0725
1966,0.00719,0.0407,0.00272,0.008199999999999999,0.07959999999999999
1967,0.0069500000000000004,0.0445,0.00285,0.00827,0.082
1968,0.00675,0.0475,0.00296,0.00834,0.0843
1969,0.00661,0.0496,0.00307,0.00841,0.0852
1970,0.00704,0.044899999999999995,0.00292,0.0076500000000000005,0.0905
1971,0.00704,0.0465,0.0029500000000000004,0.0076500000000000005,0.0959
1972,0.00757,0.0484,0.00297,0.008060000000000001,0.0992
1973,0.00821,0.0523,0.00299,0.00871,0.105
1974,0.00869,0.0551,0.0031,0.00924,0.107
1975,0.00928,0.053200000000000004,0.00314,0.009349999999999999,0.11
1976,0.009949999999999999,0.0536,0.0031,0.0101,0.112
1977,0.00999,0.0546,0.0030499999999999998,0.0101,0.112
1978,0.0104,0.053200000000000004,0.0031,0.0106,0.116
1979,0.0105,0.051,0.00314,0.0106,0.114
1980,0.0107,0.056799999999999996,0.00309,0.0109,0.119
1981,0.0103,0.056,0.0031,0.010199999999999999,0.119
1982,0.0104,0.053399999999999996,0.00311,0.0103,0.123
1983,0.0105,0.0522,0.00312,0.0103,0.13
1984,0.0106,0.0515,0.00316,0.010199999999999999,0.13
1985,0.0105,0.0476,0.00323,0.01,0.135
1986,0.0108,0.0471,0.00325,0.0104,0.138
1987,0.0112,0.0466,0.00329,0.011,0.14
1988,0.0112,0.0395,0.0033,0.0109,0.137
1989,0.0112,0.0428,0.00332,0.0109,0.13
1990,0.010199999999999999,0.0251,0.00312,0.01,0.124
1991,0.009949999999999999,0.0223,0.00296,0.00976,0.115
1992,0.00717,0.019100000000000002,0.00298,0.00785,0.1
1993,0.00626,0.0161,0.0028399999999999996,0.00661,0.088
1994,0.00521,0.0132,0.00276,0.00533,0.0823
1995,0.0052,0.0104,0.00268,0.00515,0.0747
1996,0.00396,0.0124,0.00263,0.00424,0.0631
1997,0.00442,0.0136,0.00256,0.00437,0.061200000000000004
1998,0.00409,0.0112,0.00254,0.00419,0.054
1999,0.00357,0.0119,0.0025499999999999997,0.00394,0.0501
2000,0.0035800000000000003,0.013699999999999999,0.00225,0.0038799999999999998,0.0485
2001,0.00347,0.0136,0.00231,0.0038900000000000002,0.0498
2002,0.0037099999999999998,0.016399999999999998,0.0023799999999999997,0.0039700000000000004,0.0513
2003,0.00417,0.0167,0.0025099999999999996,0.00454,0.0469
2004,0.00405,0.0146,0.0025800000000000003,0.00412,0.0464
2005,0.004030000000000001,0.0169,0.00265,0.00418,0.044899999999999995
2006,0.00442,0.0171,0.0027,0.00426,0.0455
2007,0.00444,0.0221,0.00277,0.0045,0.0464
2008,0.00451,0.020300000000000002,0.00279,0.00438,0.053200000000000004
2009,0.00396,0.013800000000000002,0.00275,0.0037400000000000003,0.048600000000000004
2010,0.00417,0.018,0.00268,0.0038799999999999998,0.0502
2011,0.00447,0.0228,0.00264,0.00409,0.055799999999999995
2012,0.0044599999999999996,0.022,0.00262,0.00418,0.0541
2013,0.00449,0.0171,0.0025800000000000003,0.00409,0.06
2014,0.00414,0.015099999999999999,0.00254,0.00369,0.0598
2015,0.00369,0.0114,0.00252,0.0031,0.0575
2016,0.00381,0.0136,0.0025099999999999996,0.00373,0.0619
2017,0.00383,0.0105,0.0024700000000000004,0.00369,0.0645
2018,0.00398,0.01,0.00249,0.00365,0.066