2000
0, 20405, 18510, 0, 0, 0.0, 0.0
1, 20406, 18512, 53, 53, 0.259727531118, 0.286300777874
2, 20406, 18513, 5, 5, 0.0245025972753, 0.0270080483984
3, 20406, 18512, 493, 493, 2.41595609135, 2.66313742437