# Total cells = 265374264
# Effective total cells = 248979697
Level, N grids, Volume
0, 256, 1.00000000e+00, 134217728
1, 98459, 9.49496031e-02, 101951360
2, 30318, 2.64549721e-03, 22724648
3, 10423, 7.22121913e-05, 4962384
4, 4863, 2.66284042e-06, 1463912
5, 227, 1.23309292e-08, 54232
6, 0, 0.00000000e+00, 0
7, 0, 0.00000000e+00, 0