YEAR CORRS RBAR SDEV SERR EPS CORES 1786. 6. 0.3882 0.2076 0.0848 0.9327 21.84 1820. 351. 0.5061 0.1689 0.0090 0.9665 28.18 1845. 378. 0.5005 0.1711 0.0088 0.9669 29.12 1870. 406. 0.4041 0.1389 0.0069 0.9530 29.92 1895. 435. 0.4160 0.1688 0.0081 0.9553 30.00 1920. 406. 0.3630 0.1625 0.0081 0.9443 29.76 1945. 300. 0.2115 0.1885 0.0109 0.8838 28.36 1970. 136. 0.1260 0.2377 0.0204 0.7842 25.20