2000
0, 7474, 6165, 0, 0, 0.0, 0.0
1, 7473, 6163, 238, 238, 3.18479860832, 3.86175563849
2, 7473, 6163, 19, 19, 0.254248628396, 0.308291416518
3, 7473, 6164, 15, 15, 0.200722601365, 0.243348475016