B=240 lattice spacings
1 lattice spacing = 0.5 epsilon
Area fraction, F	Critical height, H_c (lattice spacings)
0.015625	20.5171
0.025069444	29.3281
0.036736111	35.7906
0.050625	39.0973
0.0625	42.7736
0.100277778	47.4838
0.146944444	48.596
0.2025	49.1521
0.25	51.9248
0.3025	49.3172
0.380277778	49.9649
0.466944444	45.2888
0.513611111	43.1642
0.5625	40.4716
0.613611111	38.2118
0.666944444	34.5051
0.7225	28.6996
0.795069444	22.6072
0.840277778	18.9014
