elmo.2005 elmo.2008 elmo.2012 
NaN 0.00116741 NaN 
0.00113296 0.00153846 NaN 
0.00121604 0.00177664 NaN 
0.00118072 0.00168728 NaN 
0.00124029 0.00156327 0.00113141 
0.00131151 0.00143495 0.00111209 
0.00121787 0.00153536 0.0011777 
0.00105884 0.00164368 0.00126863 
0.00106819 0.00158078 0.00139594 
0.000817795 0.00137598 0.0014174 
0.00031524 0.00141578 0.00142498 
0.00139165 0.00128914 0.00130867 
0.00173579 0.00126161 0.00126194 
0.00139031 0.00120265 0.00131921 
0.00120142 0.00152943 0.00119555 
0.00114614 0.00183124 0.00113608 
0.00121797 0.00141711 0.00119316 
0.001114 0.00129613 0.00107015 
0.00140589 0.00133941 0.00112398 
0.00142753 0.00136715 0.00133903 
0.00146171 0.00135541 0.00164967 
0.00133683 0.00134098 0.00173907 
0.00153225 0.00137704 0.00153733 
0.00159278 0.0013547 0.00140978 
0.00138558 0.00134257 0.00134511 
0.00117694 0.00112052 0.00119286 
0.00131368 0.0012586 0.00138486 
0.00146783 0.0012866 0.00146234 
0.00125656 0.00143806 0.00135115 
0.000948677 0.0012988 0.00111507 
0.000924962 0.00101611 0.00130983 
0.000997794 0.0011205 0.00107914 
0.00119748 NaN 0.00111472 
0.00114088 NaN 0.00107872 
0.00118352 NaN 0.00102747 
0.00132111 NaN 0.00104365 
0.00141776 NaN 0.00120018 
0.00147027 NaN 0.00127851 
0.00120493 NaN 0.00130055 
0.00112085 NaN 0.00118079 
0.00101427 NaN 0.00103468 
0.000889594 NaN 0.00107503 
0.001137 NaN NaN 
0.00135373 NaN NaN