YEAR	CORRS	RBAR	SDEV	SERR	EPS 	CORES
  1910.	     6.	  0.2224	  0.3421	  0.1397	  0.8068	  14.60
  1920.	   136.	  0.4190	  0.2839	  0.0243	  0.9406	  21.95
  1930.	   231.	  0.4500	  0.2738	  0.0180	  0.9518	  24.15
  1940.	   300.	  0.3668	  0.3385	  0.0195	  0.9365	  25.45
  1950.	   300.	  0.2471	  0.4183	  0.0241	  0.8949	  25.95
  1960.	   325.	  0.3186	  0.3238	  0.0180	  0.9240	  26.00
  1970.	   325.	  0.1776	  0.4068	  0.0226	  0.8488	  26.00