2000
0, 7620, 6690, 0, 0, 0.0, 0.0
1, 7620, 6690, 0, 0, 0.0, 0.0
2, 7620, 6690, 0, 0, 0.0, 0.0
3, 7620, 6690, 361, 361, 4.7375328084, 5.39611360239