2000
0, 6969, 5915, 1, 1, 0.0143492610131, 0.0169061707523
1, 6969, 5915, 180, 180, 2.58286698235, 3.04311073542
2, 6969, 5915, 0, 0, 0.0, 0.0
3, 6969, 5915, 277, 277, 3.97474530062, 4.68300929839