2000
0, 7535, 6226, 0, 0, 0.0, 0.0
1, 7535, 6226, 15, 15, 0.199071001991, 0.240925152586
2, 7535, 6226, 0, 0, 0.0, 0.0
3, 7535, 6226, 22, 22, 0.29197080292, 0.353356890459