YEAR CORRS RBAR SDEV SERR EPS CORES 1896. 6. 0.3477 0.2033 0.0830 0.9050 17.86 1930. 190. 0.3075 0.1717 0.0125 0.8988 20.00 1955. 190. 0.3467 0.1526 0.0111 0.9139 20.00