Year Mean target Year stdev Year stdev Year Mean glo Year stdev Year stdev Year Mean det Year stdev Year stdev 1850 NaN 1850 0.005 1850 -0.005 1850 NaN 1850 0.0049 1850 -0.0049 1850 NaN 1850 0.0076 1850 -0.0076 1851 NaN 2005 0.005 2005 -0.005 1851 NaN 2005 0.0049 2005 -0.0049 1851 NaN 2005 0.0076 2005 -0.0076 1852 NaN 1852 NaN 1852 NaN 1853 NaN 1853 NaN 1853 NaN 1854 NaN 1854 NaN 1854 NaN 1855 NaN 1855 NaN 1855 NaN 1856 NaN 1856 NaN 1856 NaN 1857 NaN 1857 NaN 1857 NaN 1858 NaN 1858 NaN 1858 NaN 1859 NaN 1859 NaN 1859 NaN 1860 NaN 1860 NaN 1860 NaN 1861 0.00937022823867932 1861 0.0346151231991312 1861 0.104218150899374 1862 0.00822980849403551 1862 0.0337530889610931 1862 0.104433674145299 1863 0.00710120851280477 1863 0.0328067723076565 1863 0.104080399002713 1864 0.00599704009642745 1864 0.0317825408817475 1864 0.103119617485193 1865 0.00492925661131865 1865 0.0306873612132479 1865 0.101519970144283 1866 0.00390895582004381 1866 0.0295286732430363 1866 0.0992582093339355 1867 0.002946203788577 1867 0.0283142603561039 1867 0.0963198237194517 1868 0.00204988292165273 1868 0.0270521176746142 1868 0.0926995097739122 1869 0.00122756659813846 1869 0.0257503213787027 1869 0.0884014791101167 1870 0.000485422258287337 1870 0.0244169017824581 1870 0.0834395938783278 1871 -0.000171855850382942 1871 0.023059722795183 1871 0.0778373260446764 1872 -0.000741083716846605 1872 0.0216863702450573 1872 0.0716275400710591 1873 -0.00122059449813052 1873 0.0203040513360769 1873 0.0648521022597605 1874 -0.00161021606717088 1874 0.0189195072530106 1874 0.0575613237178972 1875 -0.0019112205025612 1875 0.0175389406275164 1875 0.0498132474512643 1876 -0.00212624739718285 1876 0.0161679592368583 1876 0.0416727934298501 1877 -0.00225920335732531 1877 0.0148115369311977 1877 0.0332107784983128 1878 -0.00231514049230622 1878 0.0134739923833947 1878 0.0245028306609459 1879 -0.00230011704916779 1879 0.012158985834642 1879 0.015628219487688 1880 -0.00222104362207499 1880 0.0108695335787493 1880 0.00666862611161201 1881 -0.00208551855789972 1881 0.00960803949676103 1881 -0.00229312252285645 1882 -0.00190165628650589 1882 0.00837634253146206 1882 -0.0111743298766739 1883 -0.00167791232681869 1883 0.00717577858810762 1883 -0.0198936911668377 1884 -0.00142290866016292 1884 0.00600725497328075 1884 -0.0283725150516159 1885 -0.00114526302468922 1885 0.00487133514784004 1885 -0.0365358819464792 1886 -0.000853425474723741 1886 0.00376833128169148 1886 -0.0443137168972741 1887 -0.000555525273774894 1887 0.00269840186611927 1887 -0.0516417570601183 1888 -0.000259230858143331 1888 0.00166165147117631 1888 -0.0584623963981727 1889 0.0000283747709731989 1889 0.000658229637457513 1889 -0.0647253931381607 1890 0.000300901285159707 1890 -0.000311574131733865 1890 -0.0703884287594904 1891 0.00055273939720036 1891 -0.00124724225717221 1891 -0.0754175107342601 1892 0.000779129319539442 1892 -0.00214795069500023 1892 -0.0797872148107051 1893 0.000976208735377381 1893 -0.00301250290599366 1893 -0.0834807662467509 1894 0.0011410401627472 1894 -0.0038392785289012 1894 -0.0864899629652788 1895 0.00127161803422667 1895 -0.00462619874648914 1895 -0.0888149470318471 1896 0.00136685623263105 1896 -0.00537070991267278 1896 -0.0904638340670552 1897 0.00142655720784742 1897 -0.00606978653546203 1897 -0.0914522131243415 1898 0.00145136414473943 1898 -0.0067199541946189 1898 -0.0918025321233927 1899 0.00144269795078614 1899 -0.0073173324277717 1899 -0.0915433860734345 1900 0.00140268108012304 1900 -0.00785769705840619 1900 -0.0907087270050332 1901 0.00133405040455874 1901 -0.00833656087874384 1901 -0.0893370157217834 1902 0.0012400614799384 1902 -0.00874927105561547 1902 -0.0874703361656939 1903 0.00112438663724204 1903 -0.00909112111369418 1903 -0.0851534933568192 1904 0.000991009352673306 1904 -0.00935747488308536 1904 -0.0824331155265545 1905 0.000844117321566954 1905 -0.00954389939160263 1905 -0.0793567802355031 1906 0.00068799658020872 1906 -0.00964630334902491 1906 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-0.00286897354121896 1919 -0.0221512474120372 1920 -0.000565889854264539 1920 -0.00183647510121345 1920 -0.0182466758288289 1921 -0.000521920816047831 1921 -0.000769839322196172 1921 -0.0144579288863686 1922 -0.000461852085990616 1922 0.000319244670227483 1922 -0.0107927954149952 1923 -0.000387740124941004 1923 0.00141851126042932 1923 -0.00725825208179141 1924 -0.000301889262909763 1924 0.00251529280577254 1924 -0.00386090844032053 1925 -0.000206789928769129 1925 0.00359670454196277 1925 -0.00060742858674746 1926 -0.000105055536365227 1926 0.0046498358759861 1926 0.00249508372592488 1927 0.000000640534297345588 1927 0.00566194383990387 1927 0.00543874830652587 1928 0.000107626491924741 1928 0.00662064441820117 1928 0.00821463023799976 1929 0.000213290952108885 1929 0.00751409751403937 1929 0.0108125283882982 1930 0.000315137865170708 1930 0.00833118148427498 1930 0.013220836996072 1931 0.000410836538428181 1931 0.00906165344496474 1931 0.0154264844609636 1932 0.000498265891382609 1932 0.00969629192077359 1932 0.017414951261652 1933 0.000575552247313001 1933 0.0102270188729429 1933 0.0191703667155327 1934 0.000641100136896378 1934 0.0106469986784932 1934 0.0206756821385505 1935 0.000693615764653072 1935 0.0109507122332467 1935 0.0219129159162478 1936 0.000732122963309549 1936 0.0111340049964977 1936 0.0228634641076762 1937 0.00075597163085288 1937 0.0111941084679481 1937 0.0235084685175372 1938 0.000764838806685834 1938 0.0111296352693777 1938 0.023829232727684 1939 0.000758722693794121 1939 0.0109405486757347 1939 0.0238076754088297 1940 0.000737930070522624 1940 0.0106281080845475 1940 0.023426809361062 1941 0.000703057656177825 1941 0.0101947925112388 1941 0.0226712341734078 1942 0.000654968097446821 1942 0.0096442047348207 1942 0.0215276301554823 1943 0.000594761326246156 1943 0.00898095917910289 1943 0.0199852412768383 1944 0.000523742103264265 1944 0.00821055698659045 1944 0.0180363352421763 1945 0.000443384604793007 1945 0.0073392520158299 1945 0.0156766295152153 1946 0.000355294933565244 1946 0.00637391166093301 1946 0.0129056730554207 1947 0.000261172437763993 1947 0.00532187645015154 1947 0.00972717471796951 1948 0.000162770707075204 1948 0.00419082232750052 1948 0.00614927065069779 1949 0.0000618590819013039 1949 0.00298862935938962 1949 0.00218472456017366 1950 -0.0000398145367795347 1950 0.00172326034187616 1950 -0.00214894363289657 1951 -0.000140558852098203 1951 0.000402652421207279 1951 -0.00682940351830874 1952 -0.000238771660398234 1952 -0.000965375608874433 1952 -0.0118295353454923 1953 -0.000332969099155078 1953 -0.00237319819231787 1953 -0.0171175259491052 1954 -0.000421811180208177 1954 -0.0038134385192437 1954 -0.0226570371878326 1955 -0.000504123232189488 1955 -0.00527900372254631 1955 -0.028407443136428 1956 -0.000578912976432661 1956 -0.00676309947645352 1956 -0.0343241309295288 1957 -0.000645383061855532 1957 -0.00825922436667635 1957 -0.0403588590004611 1958 -0.000702938984228767 1958 -0.00976114504596859 1958 -0.0464601655136614 1959 -0.000751192411926711 1959 -0.0112628538033996 1959 -0.052573819072902 1960 -0.000789960031933518 1960 -0.0127585107431129 1960 -0.0586433033091657 1961 -0.000819258114984382 1961 -0.0142423732727444 1961 -0.0646103267140533 1962 -0.000839293075919278 1962 -0.0157087160286521 1962 -0.0704153490817712 1963 -0.000850448373514475 1963 -0.0171517447023835 1963 -0.0759981161425705 1964 -0.000853268152379462 1964 -0.0185655074705245 1964 -0.0812981943938492 1965 -0.00084843807735539 1965 -0.019943807861071 1965 -0.0862554987370284 1966 -0.000836763847858436 1966 -0.0212801229094618 1966 -0.0908108062788655 1967 -0.000819147905644218 1967 -0.0225675303651451 1967 -0.0949062505214492 1968 -0.000796564864612284 1968 -0.0237986485068153 1968 -0.0984857911095514 1969 -0.000770036195809312 1969 -0.0249655918160441 1969 -0.101495655289934 1970 -0.000740604695194749 1970 -0.0260599453526418 1970 -0.10388474822739 1971 -0.00070930924662877 1971 -0.0270727601811046 1971 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0.138464906973858 1998 -0.000302967327793569 1998 0.00659787991289804 1998 0.156657614062439 1999 -0.000239550468695264 1999 0.0102208132664776 1999 0.175034463394186 2000 -0.000165107523893095 2000 0.0139048136963832 2000 0.193523266404461 2001 -0.0000793170189183625 2001 0.0176274030183514 2001 0.212051222742222 2002 0.0000179887584349205 2002 0.0213656458272094 2002 0.230545483734842 2003 0.000126818053469903 2003 0.025096433461162 2003 0.24893372965608 2004 0.000247016633801006 2004 0.0287967719471452 2004 0.267144753829029 2005 0.000378267518990626 2005 0.0324440687114639 2005 0.285109046061165