2000
0, 28620, 19506, 0, 0, 0.0, 0.0
1, 28620, 19439, 0, 0, 0.0, 0.0
2, 28620, 19505, 0, 0, 0.0, 0.0
3, 28620, 19497, 0, 0, 0.0, 0.0