2000
0, 20266, 15508, 0, 0, 0.0, 0.0
1, 20266, 15508, 0, 0, 0.0, 0.0
2, 20266, 15506, 0, 0, 0.0, 0.0
3, 20266, 15498, 48, 48, 0.236849896378, 0.309717382888