2000
0, 20956, 18846, 2, 2, 0.00954380606986, 0.0106123315292
1, 20957, 18847, 0, 0, 0.0, 0.0
2, 20957, 18847, 6, 6, 0.0286300520113, 0.0318353053536
3, 20957, 18848, 851, 851, 4.06069571026, 4.51506791171