2000
0, 7474, 6115, 0, 0, 0.0, 0.0
1, 7474, 6115, 0, 0, 0.0, 0.0
2, 7473, 6114, 137, 137, 1.8332664258, 2.24075891397
3, 7473, 6114, 1, 1, 0.0133815067577, 0.0163559044815