2000
0, 629, 628, 31, 31, 4.92845786963, 4.93630573248
1, 629, 628, 0, 0, 0.0, 0.0
2, 629, 628, 0, 0, 0.0, 0.0
3, 629, 624, 15, 15, 2.38473767886, 2.40384615385