2000
0, 7441, 6172, 0, 0, 0.0, 0.0
1, 7441, 6172, 19, 19, 0.255342023922, 0.307841866494
2, 7441, 6172, 8, 8, 0.107512431125, 0.129617627997
3, 7440, 6171, 313, 313, 4.20698924731, 5.07211148922