2000
0, 7640, 252, 0, 0, 0.0, 0.0
1, 7657, 282, 0, 0, 0.0, 0.0
2, 7610, 255, 0, 0, 0.0, 0.0
3, 7654, 291, 0, 0, 0.0, 0.0