2000
0, 8634, 8001, 0, 0, 0.0, 0.0
1, 8634, 8001, 5, 5, 0.0579105860551, 0.0624921884764
2, 8635, 8002, 0, 0, 0.0, 0.0
3, 8635, 8002, 53, 53, 0.613781123335, 0.662334416396