2000
0, 7207, 7068, 0, 0, 0.0, 0.0
1, 7208, 7069, 9, 9, 0.124861265261, 0.127316452115
2, 7208, 7069, 0, 0, 0.0, 0.0
3, 7208, 7069, 13, 13, 0.180355160932, 0.183901541944