2000
0, 7741, 6387, 0, 0, 0.0, 0.0
1, 7741, 6387, 606, 606, 7.82844593722, 9.4880225458
2, 7741, 6387, 30, 30, 0.387546828575, 0.469704086426
3, 7742, 6388, 120, 120, 1.54998708344, 1.87852222918