2000
0, 7351, 7048, 0, 0, 0.0, 0.0
1, 7352, 7049, 21, 21, 0.28563656148, 0.297914597815
2, 7352, 7049, 0, 0, 0.0, 0.0
3, 7352, 7049, 350, 350, 4.760609358, 4.96524329692