2000
0, 8162, 7539, 0, 0, 0.0, 0.0
1, 8163, 7538, 33, 33, 0.404263138552, 0.437781905015
2, 8163, 7538, 0, 0, 0.0, 0.0
3, 8163, 7540, 371, 371, 4.54489770918, 4.92042440318