2000
0, 6972, 5713, 0, 0, 0.0, 0.0
1, 6972, 5712, 0, 0, 0.0, 0.0
2, 6972, 5713, 0, 0, 0.0, 0.0
3, 6972, 5713, 37, 37, 0.530694205393, 0.647645720287