# Total cells = 289629320
# Effective total cells = 270202871
Level, N grids, Volume
0, 256, 1.00000000e+00, 134217728
1, 108498, 1.08395256e-01, 116388520
2, 38109, 3.47928423e-03, 29886824
3, 14083, 1.01171318e-04, 6952440
4, 6848, 3.81894642e-06, 2099488
5, 342, 1.91230356e-08, 84104
6, 1, 6.13908924e-12, 216
7, 0, 0.00000000e+00, 0