2000
0, 7574, 6189, 0, 0, 0.0, 0.0
1, 7574, 6189, 24, 24, 0.316873514655, 0.387784779447
2, 7574, 6189, 0, 0, 0.0, 0.0
3, 7573, 6188, 23, 23, 0.30371055064, 0.371687136393