2000
0, 19377, 15620, 0, 0, 0.0, 0.0
1, 19378, 15621, 3, 3, 0.0154814738363, 0.0192049164586
2, 19378, 15621, 0, 0, 0.0, 0.0
3, 19378, 15621, 717, 717, 3.70007224688, 4.58997503361