2000
0, 7648, 6454, 0, 0, 0.0, 0.0
1, 7648, 6454, 0, 0, 0.0, 0.0
2, 7648, 6454, 0, 0, 0.0, 0.0
3, 7648, 6454, 136, 136, 1.77824267782, 2.10722032848