elmo.2008 elmo.2012 
0.426801 NaN 
0.426599 0.419388 
0.423941 0.42028 
0.415695 0.422575 
0.42211 0.431265 
0.423172 0.444015 
0.424 0.443519 
0.428937 0.438513 
0.43453 0.432826 
0.43359 0.420818 
0.417604 0.403137 
0.400768 0.403979 
0.39473 0.414558 
0.409855 0.420138 
0.438247 0.428523 
0.475902 0.458703 
0.498949 0.485707 
0.493975 0.493596 
0.463985 0.473482 
0.407825 0.444996 
0.376964 0.412977 
0.364925 0.395107 
0.371057 0.383617 
0.429202 0.378644 
0.48403 0.409259 
0.548604 0.436092 
0.577022 0.468123 
0.563139 0.513616 
0.550141 0.537544 
0.518287 0.549485 
0.506966 0.56036 
0.461995 0.569028 
0.414006 0.571358 
0.399704 0.554007 
0.415511 0.528999 
0.451658 0.523987 
0.494181 0.560268 
0.544953 0.575633 
0.569397 0.594741 
0.602985 0.59248 
0.597039 0.578832 
0.581057 0.560721 
0.564248 0.539504 
0.528303 0.524415 
0.515148 0.505676 
0.519042 0.489528 
0.525391 0.449406 
0.527711 0.412037 
0.528515 NaN 
0.539054 NaN 
0.549822 NaN 
0.570099 NaN 
0.571008 NaN 
