2000
0, 7223, 6318, 0, 0, 0.0, 0.0
1, 7223, 6318, 6, 6, 0.0830679772948, 0.0949667616334
2, 7223, 6318, 53, 53, 0.73376713277, 0.838873061095
3, 7223, 6318, 689, 689, 9.53897272601, 10.9053497942