2000
0, 7936, 7537, 0, 0, 0.0, 0.0
1, 7936, 7537, 177, 177, 2.23034274194, 2.34841448852
2, 7936, 7537, 0, 0, 0.0, 0.0
3, 7936, 7537, 179, 179, 2.25554435484, 2.37495024546