2000
0, 4426, 3496, 0, 0, 0.0, 0.0
1, 4427, 3497, 0, 0, 0.0, 0.0
2, 4427, 3497, 0, 0, 0.0, 0.0
3, 4426, 3496, 1376, 1376, 31.0890194306, 39.3592677346