year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00010499999999999999,0.0,0.000156,3.12e-20,0.00725
1851,0.000107,0.0,0.00015900000000000002,1.9200000000000003e-06,0.0074
1852,0.00010899999999999999,0.0,0.000163,3.85e-06,0.007549999999999999
1853,0.000111,0.0,0.000166,5.77e-06,0.007690000000000001
1854,0.00011300000000000001,0.0,0.00016800000000000002,7.7e-06,0.00782
1855,0.000115,0.0,0.000171,9.62e-06,0.007940000000000001
1856,0.000116,0.0,0.00017299999999999998,1.15e-05,0.00805
1857,0.00011700000000000001,0.0,0.000175,1.35e-05,0.008140000000000001
1858,0.00011899999999999999,0.0,0.000177,1.54e-05,0.00821
1859,0.00011899999999999999,0.0,0.000178,1.73e-05,0.00827
1860,0.00011999999999999999,0.0,0.000179,1.92e-05,0.0083
1861,0.00011999999999999999,0.0,0.000179,2.12e-05,0.00831
1862,0.00011999999999999999,0.0,0.000179,2.31e-05,0.008320000000000001
1863,0.00011999999999999999,0.0,0.000179,2.5e-05,0.00833
1864,0.00011999999999999999,0.0,0.00017999999999999998,2.69e-05,0.00833
1865,0.00011999999999999999,0.0,0.00017999999999999998,2.8899999999999998e-05,0.00834
1866,0.00011999999999999999,0.0,0.00017999999999999998,3.08e-05,0.00834
1867,0.00011999999999999999,0.0,0.00017999999999999998,3.27e-05,0.00835
1868,0.000121,0.0,0.00017999999999999998,3.46e-05,0.00836
1869,0.000121,0.0,0.00017999999999999998,3.66e-05,0.008369999999999999
1870,0.000121,0.0,0.00018099999999999998,3.85e-05,0.00838
1871,0.000123,0.0,0.000184,4.04e-05,0.00853
1872,0.000128,0.0,0.000191,4.23e-05,0.00888
1873,0.000136,0.0,0.000203,4.43e-05,0.0094
1874,0.000145,0.0,0.000216,4.62e-05,0.01
1875,0.000155,0.0,0.000231,4.81e-05,0.0107
1876,0.000165,0.0,0.000247,5e-05,0.0115
1877,0.000175,0.0,0.000261,5.2e-05,0.0121
1878,0.000184,0.0,0.00027400000000000005,5.39e-05,0.0127
1879,0.00019,0.0,0.00028399999999999996,5.58e-05,0.0132
1880,0.000194,0.0,0.00029,5.77e-05,0.0135
1881,0.00019700000000000002,0.0,0.000294,5.97e-05,0.0136
1882,0.000199,0.0,0.000297,6.16e-05,0.013800000000000002
1883,0.0002,0.0,0.000299,6.35e-05,0.013900000000000001
1884,0.000202,0.0,0.000301,6.54e-05,0.014
1885,0.000203,0.0,0.000303,6.74e-05,0.0141
1886,0.000204,0.0,0.000305,6.93e-05,0.014199999999999999
1887,0.000205,0.0,0.000307,7.12e-05,0.014199999999999999
1888,0.000207,0.0,0.000309,7.31e-05,0.0143
1889,0.000208,0.0,0.000311,7.51e-05,0.0144
1890,0.00023999999999999998,0.0,0.000313,7.7e-05,0.015
1891,0.000248,0.0,0.000316,7.89e-05,0.015
1892,0.000258,0.0,0.00031800000000000003,8.08e-05,0.015099999999999999
1893,0.000268,0.0,0.000321,8.269999999999999e-05,0.015099999999999999
1894,0.000279,0.0,0.000324,8.47e-05,0.015099999999999999
1895,0.00029099999999999997,0.0,0.00032700000000000003,8.659999999999999e-05,0.0152
1896,0.000303,0.0,0.00033,8.85e-05,0.0152
1897,0.000315,0.0,0.00033400000000000004,9.039999999999999e-05,0.0152
1898,0.00032900000000000003,0.0,0.000337,9.24e-05,0.015300000000000001
1899,0.000342,0.0,0.00034100000000000005,9.429999999999999e-05,0.015300000000000001
1900,0.000356,0.0,0.000345,9.62e-05,0.0154
1901,0.000372,0.0,0.00035,9.810000000000001e-05,0.0154
1902,0.00039,0.0,0.000356,0.0001,0.0154
1903,0.00041,0.0,0.000363,0.000102,0.0155
1904,0.00043,0.0,0.00037,0.000104,0.0156
1905,0.000451,0.0,0.000377,0.000106,0.0156
1906,0.000472,0.0,0.00038500000000000003,0.000108,0.0157
1907,0.000492,0.0,0.000393,0.00011,0.0157
1908,0.0005110000000000001,0.0,0.0004,0.000112,0.0158
1909,0.000527,0.0,0.000408,0.000114,0.0158
1910,0.000541,0.0,0.000415,0.000115,0.0158
1911,0.0005520000000000001,0.0,0.000422,0.00011700000000000001,0.0159
1912,0.0005629999999999999,0.0,0.000429,0.00011899999999999999,0.0159
1913,0.0005719999999999999,0.0,0.00043599999999999997,0.000121,0.0159
1914,0.0005819999999999999,0.0,0.000443,0.000123,0.0159
1915,0.0005899999999999999,0.0,0.00045,0.000125,0.016
1916,0.000598,0.0,0.000457,0.000127,0.016
1917,0.000606,0.0,0.000464,0.000129,0.016
1918,0.000614,0.0,0.00047099999999999996,0.000131,0.016
1919,0.000621,0.0,0.00047799999999999996,0.000133,0.0161
1920,0.000629,0.0,0.00048499999999999997,0.000135,0.0161
1921,0.0006360000000000001,0.0,0.000492,0.00013700000000000002,0.0161
1922,0.000642,0.0,0.000499,0.00013900000000000002,0.0162
1923,0.000648,0.0,0.000507,0.00014000000000000001,0.0162
1924,0.000653,0.0,0.000514,0.00014199999999999998,0.016300000000000002
1925,0.0006590000000000001,0.0,0.000522,0.00014399999999999998,0.016300000000000002
1926,0.000664,0.0,0.00053,0.000146,0.016399999999999998
1927,0.000671,0.0,0.000537,0.000148,0.0165
1928,0.000678,0.0,0.000544,0.00015,0.0165
1929,0.0006860000000000001,0.0,0.0005510000000000001,0.000152,0.0165
1930,0.000695,0.0,0.0005570000000000001,0.000154,0.0166
1931,0.000708,5.47e-06,0.0005629999999999999,0.000156,0.0166
1932,0.000725,2.07e-05,0.0005679999999999999,0.000158,0.0166
1933,0.000745,4.4e-05,0.0005719999999999999,0.00016,0.0166
1934,0.000768,7.36e-05,0.0005759999999999999,0.000162,0.0166
1935,0.0007930000000000001,0.000108,0.00058,0.000164,0.0166
1936,0.00082,0.000145,0.000584,0.000165,0.0166
1937,0.000846,0.000183,0.000589,0.00016700000000000002,0.0167
1938,0.0008719999999999999,0.000221,0.0005949999999999999,0.00016900000000000002,0.0167
1939,0.000897,0.000256,0.000603,0.000171,0.0167
1940,0.00092,0.00028799999999999995,0.000612,0.00017299999999999998,0.0167
1941,0.00094,0.00031800000000000003,0.000633,0.000175,0.016800000000000002
1942,0.000958,0.00034899999999999997,0.0006730000000000001,0.000177,0.0169
1943,0.000975,0.000382,0.0007289999999999999,0.000179,0.0171
1944,0.000992,0.000415,0.000795,0.00018099999999999998,0.0174
1945,0.00101,0.000448,0.000868,0.000183,0.0176
1946,0.00103,0.000479,0.000944,0.000185,0.0179
1947,0.0010500000000000002,0.000508,0.00102,0.000187,0.0182
1948,0.00107,0.000535,0.00109,0.000189,0.0184
1949,0.0011,0.0005570000000000001,0.00115,0.000191,0.018600000000000002
1950,0.00113,0.000575,0.0011899999999999999,0.000192,0.0188
1951,0.00117,0.000589,0.00122,0.000194,0.0189
1952,0.00124,0.0006,0.00125,0.00019600000000000002,0.019
1953,0.00132,0.000608,0.00127,0.00019800000000000002,0.019100000000000002
1954,0.00141,0.000615,0.0013,0.0002,0.0193
1955,0.00151,0.000622,0.00132,0.000202,0.019399999999999997
1956,0.0016200000000000001,0.00063,0.00134,0.000204,0.0195
1957,0.00172,0.000638,0.00136,0.000206,0.0197
1958,0.00181,0.0006490000000000001,0.00139,0.000208,0.0198
1959,0.0019,0.000664,0.0014199999999999998,0.00020999999999999998,0.019899999999999998
1960,0.00197,0.0006820000000000001,0.00145,0.000212,0.02
1961,0.00202,0.0007920000000000001,0.0015,0.000214,0.0229
1962,0.0020499999999999997,0.0010500000000000002,0.00156,0.000216,0.0235
1963,0.00207,0.0014299999999999998,0.00164,0.000217,0.0247
1964,0.00209,0.00188,0.00172,0.000219,0.0258
1965,0.00211,0.00237,0.00181,0.000221,0.026199999999999998
1966,0.00214,0.0028599999999999997,0.0019,0.000223,0.0281
1967,0.00218,0.0033,0.00198,0.000225,0.030199999999999998
1968,0.0022400000000000002,0.00367,0.00206,0.00022700000000000002,0.0319
1969,0.00232,0.00392,0.00214,0.000229,0.034
1970,0.00259,0.00298,0.00214,0.00125,0.0343
1971,0.00259,0.00311,0.00216,0.00125,0.0367
1972,0.0024300000000000003,0.00326,0.0023,0.00127,0.0385
1973,0.0025499999999999997,0.0035600000000000002,0.0023599999999999997,0.00132,0.0389
1974,0.0025099999999999996,0.00379,0.0024300000000000003,0.0013700000000000001,0.0405
1975,0.00263,0.00363,0.0024100000000000002,0.0014399999999999999,0.0436
1976,0.00265,0.00366,0.00252,0.00147,0.0466
1977,0.0027400000000000002,0.00373,0.0025499999999999997,0.00152,0.0492
1978,0.00285,0.0037099999999999998,0.00272,0.0016,0.053399999999999996
1979,0.0029,0.00376,0.00271,0.0016899999999999999,0.0573
1980,0.003,0.00361,0.00265,0.0017800000000000001,0.0576
1981,0.00302,0.0035,0.00269,0.00188,0.0587
1982,0.0030800000000000003,0.00317,0.0029,0.00199,0.062200000000000005
1983,0.00327,0.0030099999999999997,0.003,0.00206,0.0626
1984,0.0033799999999999998,0.0030099999999999997,0.00317,0.00218,0.0637
1985,0.0035800000000000003,0.00283,0.00323,0.0023,0.0688
1986,0.00367,0.0025800000000000003,0.0033399999999999997,0.0205,0.077
1987,0.0038799999999999998,0.00246,0.00352,0.0026,0.0765
1988,0.004070000000000001,0.00233,0.0035099999999999997,0.00273,0.07890000000000001
1989,0.00415,0.00219,0.00404,0.00283,0.0835
1990,0.00441,0.0020499999999999997,0.00394,0.0030800000000000003,0.0847
1991,0.0044599999999999996,0.00195,0.00405,0.00319,0.0857
1992,0.00498,0.00191,0.00431,0.0035,0.09079999999999999
1993,0.00518,0.0014299999999999998,0.00449,0.00387,0.0932
1994,0.00536,0.00212,0.0046,0.004070000000000001,0.0963
1995,0.00584,0.0020499999999999997,0.0048,0.0041600000000000005,0.104
1996,0.005900000000000001,0.00214,0.0049299999999999995,0.00439,0.104
1997,0.00596,0.00207,0.00504,0.00455,0.108
1998,0.00622,0.0020499999999999997,0.00517,0.0047,0.109
1999,0.0064,0.00226,0.0052,0.00498,0.113
2000,0.00619,0.00231,0.005679999999999999,0.0049299999999999995,0.116
2001,0.00633,0.0022299999999999998,0.005719999999999999,0.00504,0.117
2002,0.0064,0.0020800000000000003,0.006030000000000001,0.0051600000000000005,0.121
2003,0.00657,0.00218,0.00625,0.00508,0.125
2004,0.00677,0.00225,0.00647,0.0054800000000000005,0.129
2005,0.00664,0.00225,0.0067,0.00544,0.137
2006,0.00691,0.00229,0.00704,0.00583,0.142
2007,0.00688,0.00227,0.00729,0.00628,0.141
2008,0.0067800000000000004,6.09e-05,0.00754,0.00623,0.148
2009,0.006900000000000001,6.2e-05,0.0077,0.00637,0.162
2010,0.00698,6.33e-05,0.00786,0.00636,0.159
2011,0.00719,6.44e-05,0.008140000000000001,0.00652,0.162
2012,0.00728,6.55e-05,0.00831,0.00666,0.157
2013,0.00764,6.67e-05,0.008490000000000001,0.0069500000000000004,0.168
2014,0.00787,6.78e-05,0.00867,0.00721,0.169
2015,0.008060000000000001,6.900000000000001e-05,0.00876,0.00741,0.173
2016,0.00787,5.77e-05,0.00917,0.00749,0.178
2017,0.007980000000000001,5.88e-05,0.00939,0.00766,0.185
2018,0.00809,5.98e-05,0.009609999999999999,0.00783,0.188