2000
0, 7131, 6847, 0, 0, 0.0, 0.0
1, 7131, 6847, 61, 61, 0.855419997195, 0.89090112458
2, 7131, 6847, 0, 0, 0.0, 0.0
3, 7131, 6847, 19, 19, 0.266442294208, 0.277493792902