# Total cells = 233869848
# Effective total cells = 221413333
Level, N grids, Volume
0, 256, 1.00000000e+00, 134217728
1, 83831, 7.60375112e-02, 81644656
2, 20805, 1.65824499e-03, 14244216
3, 6405, 4.25415346e-05, 2923432
4, 2766, 1.47749961e-06, 812264
5, 114, 6.26459951e-09, 27552
6, 0, 0.00000000e+00, 0
7, 0, 0.00000000e+00, 0