elmo.2005 elmo.2008 elmo.2012 
NaN 0.00108392 0.00152821 
NaN 0.00102965 0.00131094 
NaN 0.00115542 0.00113632 
0.00112924 0.00150863 0.00114313 
0.00105426 0.00172613 0.00123277 
0.000977591 0.00124577 0.00120888 
0.00116331 0.00137217 0.00109193 
0.0011064 0.00155259 0.000999287 
0.00104264 0.00117758 0.00106338 
0.000925946 0.00151453 0.00115712 
0.000900749 0.00141455 0.00107922 
0.000892143 0.00129888 0.00117648 
0.000862867 0.00131639 0.00128675 
0.000796907 0.00153228 0.00138819 
0.000698563 0.00165864 0.0014788 
0.000808452 0.00133235 0.00141077 
0.00108211 0.00160488 0.00125451 
0.00108564 0.0016655 0.00120982 
0.000730143 0.00179333 0.00159302 
0.000776123 0.00178869 0.00159045 
0.00095854 0.00165235 0.00147157 
0.000931552 0.00164753 0.00134983 
0.000727116 0.00151647 0.00131779 
0.000935365 0.00105819 0.00131909 
0.000992166 0.000963241 0.00105395 
0.00108817 0.0012231 0.00074696 
0.000985211 0.00110075 0.00111513 
0.000983129 0.000922888 0.00117854 
0.000915645 0.000811458 0.00113034 
NaN 0.000948687 0.00105929 
NaN 0.00106474 0.00100181 
NaN 0.00124849 0.000955213 
NaN NaN 0.000918019 
NaN NaN 0.00100351 
NaN NaN 0.00116352