elmo.2005 elmo.2008 elmo.2012 
NaN 0.0012815 NaN 
NaN 0.0012765 NaN 
NaN 0.00127323 NaN 
NaN 0.00128078 0.0011961 
0.00111434 0.0013359 0.00118491 
0.00109358 0.00136886 0.00117982 
0.00106137 0.00137381 0.00118024 
0.00123369 0.00136863 0.001197 
0.00159618 0.0013588 0.00123468 
0.00189921 0.0013527 0.00128978 
0.00217067 0.00134349 0.00133407 
0.00214259 0.00132959 0.00134363 
0.00188424 0.0013052 0.00131569 
0.0016293 0.00128109 0.00127678 
0.00149744 0.00126497 0.00123847 
0.00148332 0.00128162 0.00122124 
0.00137399 0.00132249 0.00125261 
0.00126361 0.00135242 0.00130102 
0.0012361 0.00138206 0.00135313 
0.00126128 0.00143868 0.00142132 
0.00130009 0.00149838 0.0014916 
0.00130438 0.00157596 0.00155077 
0.00132311 0.00165292 0.00164526 
0.00132549 0.00177661 0.00178905 
0.00140261 0.00192571 0.00197122 
0.00154454 0.00213787 0.00214543 
0.00169131 0.00223429 0.00222726 
0.00185872 0.00204085 0.0020182 
0.00210384 0.00183379 0.00183764 
0.00247974 0.00170598 0.00171614 
0.00241329 0.00160437 0.00154755 
0.00207347 0.00151535 0.00139135 
0.00182742 0.00141863 0.00130548 
0.00163629 0.00134719 0.00125821 
0.00145357 0.00132326 0.00126947 
0.00134561 0.0013161 0.00127986 
0.00134072 0.00131992 0.00127912 
0.00126777 0.00129446 0.00124871 
0.00125733 0.0012742 0.00122107 
0.00126802 0.00127407 0.00120704 
0.00126705 0.00128528 0.00122628 
0.00126485 0.001291 0.00124607 
0.00126533 0.00129704 0.00124158 
0.00126758 0.00130355 0.00124954 
0.00127585 0.0012975 0.00124844 
0.00133003 0.00126109 0.00121463 
0.00136793 0.00121321 0.00116502 
0.00136009 0.00118828 0.00113481 
0.00137698 0.00119442 NaN 
0.00136555 0.00117838 NaN 
0.0013369 0.00119454 NaN 
0.00131534 NaN NaN 
0.00137395 NaN NaN 
0.00138019 NaN NaN 
0.00142854 NaN NaN 
0.00148985 NaN NaN 
0.00154617 NaN NaN