2000
0, 7811, 7437, 0, 0, 0.0, 0.0
1, 7811, 7437, 3, 3, 0.0384073742158, 0.040338846309
2, 7811, 7437, 0, 0, 0.0, 0.0
3, 7811, 7437, 69, 69, 0.883369606965, 0.927793465107