year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0014199999999999998,8.95e-05,0.119,3.68e-17,0.471
1851,0.00145,9.71e-05,0.12,0.00696,0.473
1852,0.00149,0.000106,0.122,0.013900000000000001,0.476
1853,0.00155,0.000115,0.123,0.0209,0.478
1854,0.00161,0.000126,0.125,0.027899999999999998,0.48
1855,0.0016799999999999999,0.00013800000000000002,0.126,0.0348,0.482
1856,0.00174,0.00015,0.128,0.0418,0.484
1857,0.00181,0.000164,0.129,0.0487,0.486
1858,0.00188,0.000178,0.13,0.0557,0.487
1859,0.00195,0.000194,0.132,0.0627,0.488
1860,0.00212,0.00020999999999999998,0.133,0.0696,0.489
1861,0.00226,0.00022700000000000002,0.134,0.07659999999999999,0.489
1862,0.00228,0.000245,0.135,0.0836,0.49
1863,0.00239,0.000264,0.136,0.0905,0.491
1864,0.0025299999999999997,0.000283,0.137,0.0975,0.491
1865,0.00259,0.000303,0.138,0.104,0.492
1866,0.00359,0.000324,0.139,0.111,0.492
1867,0.00391,0.00034599999999999995,0.14,0.118,0.493
1868,0.00385,0.000368,0.142,0.125,0.494
1869,0.00439,0.000391,0.143,0.132,0.495
1870,0.00463,0.000414,0.144,0.139,0.495
1871,0.00535,0.000439,0.146,0.146,0.498
1872,0.00558,0.00046300000000000003,0.148,0.153,0.504
1873,0.00584,0.000488,0.15,0.16,0.513
1874,0.006809999999999999,0.000514,0.152,0.167,0.523
1875,0.00788,0.00054,0.154,0.174,0.535
1876,0.00965,0.0005669999999999999,0.156,0.181,0.546
1877,0.0107,0.000594,0.159,0.188,0.557
1878,0.0128,0.000622,0.161,0.195,0.567
1879,0.014,0.00065,0.163,0.202,0.575
1880,0.0157,0.000678,0.166,0.209,0.58
1881,0.018,0.000707,0.168,0.216,0.584
1882,0.019,0.000736,0.17,0.223,0.587
1883,0.0209,0.0007650000000000001,0.172,0.23,0.589
1884,0.0248,0.000794,0.174,0.237,0.592
1885,0.0288,0.000824,0.176,0.244,0.594
1886,0.0297,0.0008539999999999999,0.178,0.251,0.597
1887,0.0344,0.000884,0.18,0.258,0.599
1888,0.0365,0.000914,0.182,0.265,0.602
1889,0.0375,0.000945,0.184,0.272,0.604
1890,0.0442,0.00147,0.188,0.279,0.601
1891,0.0515,0.00157,0.191,0.286,0.613
1892,0.053899999999999997,0.0017,0.194,0.292,0.625
1893,0.0627,0.00185,0.197,0.299,0.636
1894,0.0601,0.00202,0.2,0.306,0.647
1895,0.07590000000000001,0.00221,0.203,0.313,0.656
1896,0.07629999999999999,0.0024100000000000002,0.206,0.32,0.665
1897,0.0866,0.00263,0.209,0.327,0.672
1898,0.0968,0.00285,0.213,0.334,0.678
1899,0.106,0.00309,0.216,0.341,0.682
1900,0.121,0.0033399999999999997,0.219,0.348,0.684
1901,0.132,0.00363,0.223,0.355,0.685
1902,0.127,0.00398,0.226,0.362,0.685
1903,0.118,0.00438,0.23,0.369,0.685
1904,0.126,0.00481,0.233,0.376,0.685
1905,0.102,0.00526,0.237,0.383,0.685
1906,0.115,0.0057,0.241,0.39,0.685
1907,0.124,0.0061200000000000004,0.245,0.397,0.686
1908,0.125,0.00651,0.248,0.404,0.686
1909,0.132,0.00683,0.252,0.411,0.686
1910,0.134,0.00709,0.256,0.418,0.687
1911,0.132,0.007809999999999999,0.26,0.425,0.696
1912,0.14,0.009460000000000001,0.263,0.432,0.719
1913,0.142,0.0119,0.267,0.439,0.752
1914,0.139,0.015099999999999999,0.27,0.446,0.793
1915,0.141,0.0189,0.274,0.453,0.838
1916,0.15,0.023100000000000002,0.278,0.46,0.885
1917,0.136,0.0277,0.282,0.467,0.93
1918,0.0645,0.032600000000000004,0.286,0.474,0.969
1919,0.0681,0.0376,0.291,0.481,1.0
1920,0.0624,0.0426,0.296,0.487,1.02
1921,0.0636,0.048,0.302,0.494,1.03
1922,0.07590000000000001,0.0541,0.307,0.501,1.05
1923,0.0848,0.061,0.314,0.508,1.06
1924,0.0937,0.0685,0.321,0.515,1.07
1925,0.1,0.0767,0.328,0.522,1.08
1926,0.125,0.0855,0.337,0.529,1.09
1927,0.149,0.1,0.346,0.536,1.1
1928,0.157,0.11,0.357,0.543,1.11
1929,0.181,0.121,0.368,0.55,1.11
1930,0.276,0.134,0.381,0.557,1.11
1931,0.331,0.148,0.4,0.564,1.11
1932,0.34,0.165,0.428,0.571,1.1
1933,0.363,0.182,0.463,0.578,1.08
1934,0.422,0.207,0.503,0.585,1.06
1935,0.463,0.233,0.546,0.592,1.04
1936,0.517,0.262,0.59,0.599,1.02
1937,0.543,0.288,0.634,0.606,0.999
1938,0.578,0.315,0.676,0.613,0.983
1939,0.592,0.342,0.712,0.62,0.972
1940,0.653,0.367,0.743,0.627,0.969
1941,0.622,0.391,0.768,0.634,0.975
1942,0.555,0.411,0.791,0.641,0.991
1943,0.572,0.43,0.812,0.648,1.02
1944,0.652,0.449,0.832,0.655,1.05
1945,0.537,0.47,0.851,0.662,1.09
1946,0.593,0.5,0.871,0.669,1.13
1947,0.687,0.533,0.891,0.676,1.17
1948,0.739,0.571,0.914,0.682,1.21
1949,0.826,0.615,0.938,0.689,1.25
1950,0.913,0.669,0.965,0.696,1.28
1951,0.981,0.754,0.996,0.703,1.31
1952,1.07,0.894,1.03,0.71,1.35
1953,1.15,1.08,1.07,0.717,1.39
1954,1.26,1.31,1.11,0.724,1.43
1955,1.43,1.57,1.16,0.731,1.48
1956,1.61,1.85,1.2,0.738,1.52
1957,1.82,2.15,1.25,0.745,1.57
1958,2.03,2.47,1.3,0.752,1.62
1959,2.21,2.78,1.34,0.759,1.67
1960,2.4,3.09,1.39,0.766,1.71
1961,2.61,3.42,1.43,0.773,1.76
1962,2.89,3.8,1.48,0.78,1.88
1963,3.18,4.21,1.52,0.787,1.97
1964,3.48,4.65,1.57,0.794,1.92
1965,3.75,5.11,1.62,0.801,1.98
1966,4.01,5.56,1.66,0.808,2.12
1967,4.31,5.99,1.71,0.815,2.22
1968,4.55,6.38,1.76,0.822,2.24
1969,4.83,6.73,1.8,0.829,2.26
1970,4.99,6.33,1.74,0.799,2.3
1971,5.35,6.14,1.87,0.809,2.44
1972,5.7,6.43,1.88,0.819,2.53
1973,6.03,6.22,1.9,0.833,2.6
1974,6.38,5.84,1.93,0.846,2.69
1975,6.77,5.92,1.94,0.857,2.78
1976,7.08,5.6,1.96,0.863,2.76
1977,7.37,5.09,1.98,0.868,2.79
1978,7.76,4.84,1.99,0.875,2.84
1979,7.93,5.01,2.01,0.879,2.85
1980,8.18,4.47,2.03,0.886,2.94
1981,8.37,4.41,2.05,0.888,2.95
1982,8.58,3.87,2.06,0.888,3.03
1983,8.8,3.63,2.09,0.882,3.15
1984,8.99,3.85,2.11,0.88,3.18
1985,9.47,3.74,2.13,0.879,3.25
1986,9.34,3.63,2.15,0.878,3.28
1987,10.0,3.6,2.17,0.885,3.33
1988,10.5,3.54,2.18,0.883,3.26
1989,10.4,3.48,2.2,0.88,3.13
1990,10.2,3.54,2.21,0.841,2.99
1991,10.2,3.17,2.16,0.858,2.86
1992,15.7,2.54,2.12,0.737,2.61
1993,10.5,2.13,2.08,0.586,2.28
1994,6.44,1.56,2.04,0.592,2.05
1995,2.76,1.26,2.01,0.607,2.06
1996,4.65,1.5,1.98,0.707,2.12
1997,4.9,1.76,1.96,0.641,2.19
1998,5.34,1.34,1.92,0.625,2.16
1999,4.63,1.41,1.89,0.616,2.33
2000,4.81,1.44,1.84,0.609,2.43
2001,4.04,0.854,1.82,0.601,2.37
2002,3.65,1.17,1.79,0.595,2.4
2003,4.05,1.33,1.78,0.591,2.41
2004,4.57,1.51,1.76,0.584,2.37
2005,5.25,1.55,1.74,0.576,2.47
2006,6.34,1.66,1.72,0.572,2.26
2007,6.63,1.71,1.71,0.574,2.09
2008,5.36,1.72,1.46,0.563,2.0
2009,6.22,1.86,1.44,0.563,1.97
2010,6.29,2.03,1.43,0.556,1.97
2011,7.62,2.33,1.41,0.553,2.2
2012,8.08,2.4,1.38,0.551,2.41
2013,7.52,2.4,1.36,0.568,2.57
2014,8.64,2.47,1.35,0.57,2.55
2015,6.92,2.51,1.33,0.567,2.21
2016,7.19,2.51,1.24,0.551,2.23
2017,7.4,2.57,1.2,0.548,2.09
2018,7.45,2.59,1.16,0.546,2.02