2000
0, 7833, 6774, 0, 0, 0.0, 0.0
1, 7831, 6772, 36, 36, 0.459711403397, 0.531600708801
2, 7832, 6773, 1, 1, 0.0127681307457, 0.0147645061273
3, 7832, 6773, 123, 123, 1.57048008172, 1.81603425365