elmo.2005 elmo.2008 elmo.2012 
0.00100033 0.00137017 NaN 
0.00122362 0.00124702 0.000965264 
0.00096789 0.00110671 0.00104739 
0.000827697 0.00116566 0.00097446 
0.000998294 0.00105867 0.00110182 
0.00119755 0.000952623 0.00103071 
0.00131136 0.000897589 0.000842588 
0.00124988 0.00101998 0.000955997 
0.00112117 0.00103343 0.00090536 
0.00106079 0.00103933 0.000981735 
0.0010276 0.00102985 0.00110627 
0.00109948 0.00115086 0.00110029 
0.000896262 0.00121167 0.00104516 
0.000960076 0.0012803 0.00120334 
0.00103089 0.00125532 0.00116814 
0.00107581 0.00125952 0.00109456 
0.00108873 0.00123774 0.00113373 
0.00113069 0.00112042 0.00111489 
0.00120686 0.00102774 0.00114261 
0.00121554 0.00102465 0.00127971 
0.00105818 0.00108927 0.00124076 
0.000880922 0.00112463 0.0012016 
0.000921246 0.00114839 0.00122008 
0.00113478 0.0014387 0.00141076 
0.00142904 0.0015337 0.00150337 
0.00146422 0.00151507 0.00154504 
0.00138857 0.00126169 0.00165312 
0.00129274 0.00134418 0.00163849 
0.00144875 0.00122538 0.00155898 
0.00149638 0.00113265 0.00141653 
0.00136101 0.00126777 0.00128526 
0.0014924 0.00125629 0.00144329 
0.00130684 0.00143529 0.00155459 
0.00132134 0.00147634 0.00152387 
0.00140536 0.00143557 0.00148103 
0.00158799 0.00140066 0.00143072 
0.00145122 0.00141709 0.00135246 
0.0014332 0.00127517 0.00136136 
0.00142585 0.00128051 0.00140585 
0.00125988 0.00124925 0.00130156 
0.00115314 0.00120562 0.00117156 
0.00120371 0.000965136 0.00111194 
0.00109998 0.00121085 NaN 
0.000767579 0.00136248 NaN 
0.00101018 0.00123185 NaN 
0.00108279 0.00123427 NaN 
NaN 0.00114696 NaN