2000
0, 7442, 6358, 0, 0, 0.0, 0.0
1, 7442, 6359, 0, 0, 0.0, 0.0
2, 7441, 6358, 0, 0, 0.0, 0.0
3, 7441, 6357, 21, 21, 0.282220131703, 0.330344502124