time  | APT_global  | 
1850  | -0.432  | 
1851  | -0.251  | 
1852  | -0.308  | 
1853  | -0.343  | 
1854  | -0.328  | 
1855  | -0.51  | 
1856  | -0.529  | 
1857  | -0.546  | 
1858  | -0.356  | 
1859  | -0.167  | 
1860  | -0.387  | 
1861  | -0.378  | 
1862  | -0.547  | 
1863  | -0.295  | 
1864  | -0.489  | 
1865  | -0.371  | 
1866  | -0.441  | 
1867  | -0.485  | 
1868  | -0.391  | 
1869  | -0.327  | 
1870  | -0.253  | 
1871  | -0.396  | 
1872  | -0.081  | 
1873  | -0.249  | 
1874  | -0.281  | 
1875  | -0.668  | 
1876  | -0.408  | 
1877  | -0.247  | 
1878  | -0.029  | 
1879  | -0.46  | 
1880  | -0.569  | 
1881  | -0.568  | 
1882  | -0.521  | 
1883  | -0.646  | 
1884  | -0.799  | 
1885  | -0.622  | 
1886  | -0.634  | 
1887  | -0.595  | 
1888  | -0.528  | 
1889  | -0.53  | 
1890  | -0.473  | 
1891  | -0.601  | 
1892  | -0.562  | 
1893  | -0.566  | 
1894  | -0.39  | 
1895  | -0.396  | 
1896  | -0.346  | 
1897  | -0.338  | 
1898  | -0.396  | 
1899  | -0.164  | 
1900  | -0.142  | 
1901  | -0.115  | 
1902  | -0.4  | 
1903  | -0.475  | 
1904  | -0.49  | 
1905  | -0.318  | 
1906  | -0.211  | 
1907  | -0.635  | 
1908  | -0.515  | 
1909  | -0.568  | 
1910  | -0.457  | 
1911  | -0.478  | 
1912  | -0.672  | 
1913  | -0.454  | 
1914  | -0.239  | 
1915  | -0.239  | 
1916  | -0.51  | 
1917  | -0.778  | 
1918  | -0.516  | 
1919  | -0.416  | 
1920  | -0.443  | 
1921  | -0.153  | 
1922  | -0.343  | 
1923  | -0.299  | 
1924  | -0.428  | 
1925  | -0.186  | 
1926  | -0.114  | 
1927  | -0.2  | 
1928  | -0.259  | 
1929  | -0.567  | 
1930  | -0.119  | 
1931  | -0.111  | 
1932  | -0.092  | 
1933  | -0.342  | 
1934  | -0.079  | 
1935  | -0.17  | 
1936  | -0.142  | 
1937  | -0.006  | 
1938  | 0.151  | 
1939  | 0.009  | 
1940  | 0.063  | 
1941  | 0.054  | 
1942  | 0.019  | 
1943  | 0.067  | 
1944  | 0.173  | 
1945  | -0.142  | 
1946  | -0.158  | 
1947  | -0.051  | 
1948  | 0.001  | 
1949  | -0.141  | 
1950  | -0.351  | 
1951  | -0.103  | 
1952  | -0.095  | 
1953  | 0.068  | 
1954  | -0.193  | 
1955  | -0.264  | 
1956  | -0.577  | 
1957  | -0.119  | 
1958  | 0.042  | 
1959  | 0.014  | 
1960  | -0.086  | 
1961  | -0.074  | 
1962  | 0.03  | 
1963  | 0.005  | 
1964  | -0.391  | 
1965  | -0.25  | 
1966  | -0.166  | 
1967  | -0.215  | 
1968  | -0.234  | 
1969  | -0.207  | 
1970  | -0.188  | 
1971  | -0.283  | 
1972  | -0.303  | 
1973  | 0.136  | 
1974  | -0.356  | 
1975  | -0.08  | 
1976  | -0.423  | 
1977  | 0.088  | 
1978  | -0.106  | 
1979  | 0.057  | 
1980  | 0.184  | 
1981  | 0.409  | 
1982  | 0.036  | 
1983  | 0.403  | 
1984  | -0.056  | 
1985  | 0.057  | 
1986  | 0.189  | 
1987  | 0.381  | 
1988  | 0.415  | 
1989  | 0.305  | 
1990  | 0.638  | 
1991  | 0.486  | 
1992  | 0.223  | 
1993  | 0.308  | 
1994  | 0.492  | 
1995  | 0.768  | 
1996  | 0.413  | 
1997  | 0.713  | 
1998  | 0.99  | 
1999  | 0.749  | 
2000  | 0.628  | 
2001  | 0.878  | 
2002  | 0.983  | 
2003  | 1.016  | 
2004  | 0.837  | 
2005  | 1.152  | 
2006  | 1.092  | 
2007  | 1.075  | 
2008  | 0.903  | 
2009  | 1.035  | 
2010  | 1.189  | 
2011  | 0.877  | 
2012  | 1.131  | 
2013  | 1.102  | 
2014  | 1.163  | 
2015  | 1.528  |