elmo.2005 elmo.2008 elmo.2012 
NaN 0.00112616 0.000562266 
NaN 0.00118949 0.000628381 
NaN 0.00147609 0.000826628 
NaN 0.00154442 0.0010729 
0.00142378 0.00136774 0.00117875 
0.0015209 0.00134221 0.00109388 
0.00141921 0.00144743 0.00126367 
0.00132317 0.0011353 0.00129597 
0.00134478 0.00132538 0.00140093 
0.00142298 0.00136243 0.0013389 
0.00111302 0.00151394 0.00122974 
0.00160258 0.00135501 0.00116866 
0.00151041 0.0013563 0.00115491 
0.00127767 0.00128938 0.00120508 
0.00129379 0.00122132 0.00120074 
0.00135105 0.00129688 0.00134909 
0.0014972 0.00133843 0.000931295 
0.00112024 0.00141994 0.000948692 
0.00109782 0.00141249 0.0010997 
0.00111559 0.00130754 0.0011939 
0.00104892 0.00128539 0.00106502 
0.000990104 0.00140319 0.000935526 
0.00118728 0.00150277 0.00123171 
0.00131 0.00160688 0.0013533 
0.00143742 0.00158431 0.00147188 
0.00152052 0.00141819 0.00156693 
0.00152094 0.00137907 0.00152681 
0.00139711 0.00122469 0.00137919 
0.00122561 0.00101514 0.00123957 
0.00104799 0.00105285 0.00112347 
0.00106226 0.00102895 0.00105358 
0.00104629 0.00106733 0.00116109 
0.00124163 0.00114809 0.00124145 
0.0013622 0.00115192 0.0013053 
0.00142441 0.00119605 0.00103504 
0.00153999 0.00105582 NaN 
0.00116261 0.00107637 NaN 
0.000906177 NaN NaN 
0.000909492 NaN NaN