2000
0, 973, 973, 0, 0, 0.0, 0.0
1, 973, 973, 48, 48, 4.9331963001, 4.9331963001
2, 973, 973, 31, 31, 3.18602261048, 3.18602261048
3, 973, 973, 71, 71, 7.29701952724, 7.29701952724