2000
0, 17867, 16729, 0, 0, 0.0, 0.0
1, 17868, 16730, 2, 2, 0.0111931945377, 0.011954572624
2, 17868, 16730, 1, 1, 0.00559659726886, 0.00597728631201
3, 17868, 16730, 71, 71, 0.397358406089, 0.424387328153