2000
0, 7927, 6783, 0, 0, 0.0, 0.0
1, 7928, 6784, 1, 1, 0.0126135216953, 0.0147405660377
2, 7928, 6784, 0, 0, 0.0, 0.0
3, 7928, 6784, 2, 2, 0.0252270433905, 0.0294811320755