2000
0, 7639, 6555, 3, 3, 0.0392721560414, 0.045766590389
1, 7639, 6555, 0, 0, 0.0, 0.0
2, 7639, 6555, 0, 0, 0.0, 0.0
3, 7639, 6555, 398, 398, 5.21010603482, 6.07170099161