2000
0, 7820, 6630, 0, 0, 0.0, 0.0
1, 7820, 6630, 3, 3, 0.0383631713555, 0.0452488687783
2, 7820, 6630, 63, 63, 0.805626598465, 0.950226244344
3, 7820, 6630, 108, 108, 1.3810741688, 1.62895927602