1.0 0.0  1.29
 2.0 0.0  2.11
 3.0 0.0  2.66
 4.0 0.0  3.08
 5.0 0.0  3.39
 1.0 1.0  0.36
 2.0 1.0  0.68
 3.0 1.0  0.97
 4.0 1.0  1.21
 5.0 1.0  1.44