2000
0, 7546, 6173, 0, 0, 0.0, 0.0
1, 7546, 6173, 9, 9, 0.119268486615, 0.145796209299
2, 7546, 6173, 0, 0, 0.0, 0.0
3, 7546, 6173, 1131, 1131, 14.9880731513, 18.3217236352