2000
0, 4515, 3176, 0, 0, 0.0, 0.0
1, 4515, 3175, 0, 0, 0.0, 0.0
2, 4515, 3176, 28, 28, 0.62015503876, 0.88161209068
3, 4515, 3176, 36, 36, 0.797342192691, 1.13350125945