2000
0, 7635, 6381, 0, 0, 0.0, 0.0
1, 7634, 6380, 3, 3, 0.0392978779146, 0.0470219435737
2, 7634, 6380, 59, 59, 0.772858265654, 0.924764890282
3, 7634, 6380, 113, 113, 1.48022006812, 1.77115987461