n_pairs <= 4
33.7% of cases (7920/23520)
p_sub7_findable=12.6%
mutual info: 124
best: R U' R2 L' F2 (5)
worst: R U D' R' U R' U L' D' (9)
edge_arm <= 1
7.8% of cases (1840/23520)
p_sub7_findable=25.3%
mutual info: 118
best: R U' R2 L' F2 (5)
worst: R D L2 D' L' U L2 U' (8)
edge_arm >= 2
25.9% of cases (6080/23520)
p_sub7_findable=8.7%
mutual info: 45
best: R U R2 L B2 D (6)
worst: R U D' R' U R' U L' D' (9)