2000
0, 7969, 7829, 73, 73, 0.916049692559, 0.932430706348
1, 7969, 7829, 4, 4, 0.0501945037018, 0.0510920934985
2, 7969, 7829, 0, 0, 0.0, 0.0
3, 7970, 7830, 1241, 1241, 15.5708908407, 15.8492975734