elmo.2005 elmo.2008 elmo.2012 
0.368518 0.426926 NaN 
0.376207 0.426653 0.419868 
0.410884 0.425412 0.421012 
0.4249 0.415551 0.42914 
0.424484 0.42286 0.443668 
0.432671 0.422353 0.442957 
0.445724 0.425052 0.437301 
0.447319 0.432991 0.428133 
0.440428 0.434034 0.412059 
0.421216 0.421317 0.4029 
0.385408 0.40113 0.412494 
0.364549 0.395895 0.41999 
0.350482 0.415354 0.430225 
0.397166 0.451725 0.469037 
0.446167 0.491683 0.488598 
0.485708 0.497412 0.485347 
0.487396 0.472641 0.455174 
0.481518 0.411465 0.420289 
0.449444 0.377109 0.395971 
0.407519 0.359614 0.382817 
0.388093 0.385426 0.384851 
0.398144 0.456239 0.418866 
0.450145 0.522923 0.451229 
0.502023 0.572089 0.496368 
0.532504 0.564383 0.534157 
0.537957 0.549572 0.548354 
0.519173 0.512214 0.560685 
0.496043 0.497712 0.570779 
0.465549 0.439754 0.565845 
0.44895 0.400957 0.542751 
0.452395 0.40666 0.513889 
0.473563 0.44718 0.550685 
0.48017 0.495161 0.573462 
0.553045 0.553037 0.59502 
0.631029 0.574487 0.590966 
0.627225 0.603348 0.57455 
0.629888 0.588876 0.551141 
0.620803 0.568886 0.530871 
0.592149 0.533783 0.512131 
0.556079 0.515152 0.491218 
0.52645 0.519727 0.449966 
0.490532 0.52741 0.408385 
0.461272 0.524251 NaN 
0.437019 0.535253 NaN 
0.418838 0.542895 NaN 
0.431085 0.568509 NaN 
NaN 0.570981 NaN