elmo.2005 elmo.2008 elmo.2012 
NaN 0.542001 NaN 
NaN 0.500021 NaN 
NaN 0.442219 NaN 
0.318743 0.456332 NaN 
0.220214 0.459315 NaN 
0.395715 0.369443 0.490576 
0.677502 0.390201 0.542864 
0.693735 0.275537 0.264598 
0.668141 0.211921 0.177646 
0.51096 0.348924 0.388487 
0.431519 0.464408 0.51996 
0.403363 0.44718 0.432119 
0.344144 0.37006 0.401468 
0.405688 0.319294 0.416111 
0.389469 0.285783 0.419315 
0.325306 0.251032 0.339302 
0.315197 0.234683 0.279603 
0.306816 0.320341 0.257043 
0.283681 0.402212 0.292651 
0.30841 0.431729 0.280678 
0.349159 0.406775 0.347921 
0.435515 0.387 0.39315 
0.511321 0.238998 0.496826 
0.56447 0.550676 0.553837 
0.584036 0.691251 0.644074 
0.57045 0.563698 0.704152 
0.543824 0.347394 0.702983 
0.521994 0.367103 0.648902 
0.291679 0.651199 0.644107 
0.4047 0.644339 0.720609 
0.564307 0.434364 0.658578 
0.706711 0.503711 0.6572 
0.674121 0.660691 0.815321 
0.701006 0.761324 0.817584 
0.717502 0.852157 0.742066 
0.704054 0.82527 0.652317 
0.845629 0.73406 0.749555 
0.76107 0.699928 0.773422 
0.464551 0.570855 0.684159 
0.353915 0.421328 0.671314 
0.330008 0.443227 0.515571 
0.420529 0.53399 0.448211 
0.361679 0.514725 0.43162 
0.338082 0.464327 0.475745 
NaN NaN 0.39091 
NaN NaN 0.319257