elmo.2005 elmo.2008 elmo.2012 
0.659721 NaN NaN 
0.645461 NaN NaN 
0.643181 0.505105 NaN 
0.664352 0.502514 NaN 
0.695236 0.509945 0.469682 
0.710431 0.522997 0.472172 
0.699223 0.57175 0.503408 
0.672069 0.61058 0.520492 
0.664717 0.642672 0.528084 
0.682435 0.65848 0.531012 
0.673432 0.681018 0.599468 
0.590094 0.682666 0.663636 
0.524219 0.67024 0.702507 
0.536618 0.69858 0.699103 
0.525582 0.693517 0.681592 
0.459904 0.684747 0.671811 
0.4055 0.692503 0.672278 
0.40175 0.705706 0.665481 
0.427045 0.707192 0.668644 
0.482083 0.68733 0.659472 
0.498862 0.686434 0.651442 
0.483688 0.683083 0.630275 
0.510949 0.64425 0.614081 
0.502933 0.619883 0.610428 
0.531201 0.625259 0.628151 
0.562042 0.667443 0.649396 
0.606161 0.70364 0.666554 
0.656104 0.722398 0.694319 
0.674309 0.730916 0.707277 
0.685786 0.726244 0.705158 
0.688781 0.721525 0.70654 
0.686954 0.703386 0.696454 
0.684872 0.695289 0.688729 
0.68539 0.690636 0.694371 
0.686035 0.674357 0.675577 
0.675257 0.634489 0.671845 
0.637883 0.560507 0.601996 
0.58898 0.473262 0.584258 
0.523991 0.420952 0.526887 
0.473103 0.392257 0.454127 
0.449265 0.378606 0.416146 
0.44338 0.364228 0.374865 
0.44116 0.352506 0.342001 
0.443639 0.388547 0.331584 
0.44287 0.449279 0.346825 
0.439585 0.508582 0.388862 
0.423509 0.564533 0.441225 
0.406684 0.59536 0.478982 
0.402489 0.60086 0.515865 
0.406601 0.587962 0.541984 
0.4461 0.570148 0.566074 
0.503049 0.548999 0.551219 
0.553427 0.533809 0.519717 
0.586781 0.528902 0.498094 
0.589154 0.549642 0.502897 
0.57083 0.544129 0.535424 
0.540752 0.52725 0.553764 
0.510126 0.530877 0.533984 
0.483275 0.540384 0.48743 
0.459601 0.553422 0.449615 
0.448117 0.571263 0.413274 
0.433876 0.564651 NaN 
0.414879 NaN NaN