XGRID   CONTROL
    0       2.94      2.99
    1       1.31      0.49
    2      -1.80     -1.85
    3       0.68      0.08
    4      -1.77     -1.84
    5       0.96      0.31
    6      -1.85     -1.93
    7       1.24      1.45
    8      -2.09     -2.15
    9       1.35      1.10
   10      -1.63     -1.62
   11       4.90      2.13
   12      81.64     82.05