2000
0, 50974, 36558, 0, 0, 0.0, 0.0
1, 50975, 37139, 0, 0, 0.0, 0.0
2, 50975, 37139, 0, 0, 0.0, 0.0
3, 50975, 37135, 0, 0, 0.0, 0.0