elmo.2005 elmo.2008 elmo.2012 
NaN 0.303078 NaN 
0.351947 0.320757 NaN 
0.359695 0.369333 NaN 
0.404371 0.404604 NaN 
0.440836 0.412664 0.393937 
0.466865 0.389431 0.40143 
0.468063 0.384538 0.418392 
0.457669 0.386107 0.444375 
0.41265 0.394121 0.470412 
0.397149 0.420404 0.475237 
0.411895 0.449295 0.472334 
0.415529 0.436373 0.464302 
0.414527 0.409221 0.430125 
0.412858 0.418406 0.429928 
0.403934 0.434481 0.409839 
0.39793 0.426483 0.398871 
0.402925 0.451945 0.396971 
0.409001 0.479345 0.42738 
0.444921 0.494918 0.455288 
0.482868 0.504949 0.486969 
0.564214 0.516904 0.555016 
0.611584 0.528135 0.583069 
0.604989 0.541926 0.560813 
0.555615 0.518422 0.530281 
0.493649 0.467437 0.480721 
0.424769 0.417997 0.444975 
0.382701 0.412408 0.460209 
0.373639 0.420209 0.45254 
0.356853 0.415949 0.430263 
0.332811 0.403439 0.39162 
0.33243 0.392464 0.382937 
0.324331 0.401587 0.359949 
0.335615 NaN 0.363908 
0.341948 NaN 0.38129 
0.353311 NaN 0.383725 
0.369751 NaN 0.387472 
0.363798 NaN 0.390064 
0.370277 NaN 0.394534 
0.366205 NaN 0.390392 
0.36331 NaN 0.387419 
0.329058 NaN 0.387832 
0.329571 NaN 0.387822 
0.316927 NaN NaN 
0.317872 NaN NaN