2000
0, 7547, 6208, 1, 1, 0.0132502981317, 0.0161082474227
1, 7547, 6208, 1, 1, 0.0132502981317, 0.0161082474227
2, 7547, 6208, 1, 1, 0.0132502981317, 0.0161082474227
3, 7547, 6208, 121, 121, 1.60328607394, 1.94909793814