2000
0, 6985, 3551, 0, 0, 0.0, 0.0
1, 6986, 3553, 1, 1, 0.0143143429717, 0.0281452293836
2, 6988, 3548, 0, 0, 0.0, 0.0
3, 6986, 3560, 47, 47, 0.672774119668, 1.3202247191