2000
0, 7237, 6242, 0, 0, 0.0, 0.0
1, 7238, 6243, 6, 6, 0.0828958275767, 0.0961076405574
2, 7238, 6243, 2, 2, 0.0276319425256, 0.0320358801858
3, 7237, 6242, 458, 458, 6.32858919442, 7.33739186158