2000
0, 7513, 6204, 0, 0, 0.0, 0.0
1, 7513, 6204, 2, 2, 0.0266205244243, 0.0322372662798
2, 7513, 6204, 20, 20, 0.266205244243, 0.322372662798
3, 7513, 6204, 464, 464, 6.17596166644, 7.47904577692