2000
0, 12997, 11844, 0, 0, 0.0, 0.0
1, 12997, 11844, 0, 0, 0.0, 0.0
2, 12997, 11844, 0, 0, 0.0, 0.0
3, 12997, 11844, 156, 156, 1.200276987, 1.31712259372