2000
0, 7175, 7047, 0, 0, 0.0, 0.0
1, 7174, 7045, 1, 1, 0.0139392249791, 0.014194464159
2, 7175, 7046, 0, 0, 0.0, 0.0
3, 7175, 7046, 143, 143, 1.99303135889, 2.0295202952