issue780   control
    0      13.07     13.07
    1       0.00      0.00
    2       1.40      1.39
    3       0.00      0.00
    4       0.78      0.77
    5       0.00      0.00
    6       0.01      0.01
    7       0.00      0.00
    8       4.19      4.19
    9       0.00      0.00
   10       0.08      0.08
   11       0.00      0.00
   12      63.31     63.27