elmo.2008 elmo.2012 
0.535995 NaN 
0.383563 0.118435 
0.239685 0.29634 
0.245319 0.46269 
0.41588 0.496667 
0.557868 0.556467 
0.538443 0.528661 
0.488241 0.481464 
0.48161 0.342229 
0.493724 0.359864 
0.433977 0.360566 
0.418801 0.431794 
0.465121 0.501911 
0.494469 0.446032 
0.557227 0.429961 
0.604613 0.591435 
0.610318 0.588875 
0.542291 0.464111 
0.477379 0.397509 
0.396685 0.432072 
0.35103 0.407408 
0.297228 0.439678 
0.246463 0.495805 
0.264218 0.449286 
0.338247 0.525494 
0.49348 0.518258 
0.639607 0.456771 
0.682138 0.546551 
0.628215 0.576104 
0.489624 0.577421 
0.581296 0.583435 
0.429816 0.603468 
0.295349 0.599757 
0.36136 0.699195 
0.449912 0.518919 
0.487913 0.445922 
0.506361 0.61494 
0.602138 0.685949 
0.588214 0.692235 
0.633685 0.663621 
0.582086 0.634399 
0.577894 0.561193 
0.613266 0.463581 
0.490231 0.561091 
0.484014 0.589311 
0.500239 0.525352 
0.593774 0.354224 
0.662009 0.294297 
0.593832 NaN 
0.567653 NaN 
0.441068 NaN 
0.421407 NaN 
0.154923 NaN 
