1.0 0.0  3.37
 2.0 0.0  5.05
 3.0 0.0  6.07
 4.0 0.0  6.73
 5.0 0.0  7.21
 1.0 1.0  1.12
 2.0 1.0  1.68
 3.0 1.0  2.02
 4.0 1.0  2.25
 5.0 1.0  2.40