snap/k4/one_0.json header_ok=True region=['1589/625', '66/25', '0', '33/100'] cells=256 failed=0 min_h0rel=0.01457
snap/k4/one_1.json header_ok=True region=['66/25', '273/100', '0', '33/100'] cells=257 failed=0 min_h0rel=0.0134
snap/k4/one_2.json header_ok=True region=['273/100', '141/50', '0', '33/100'] cells=300 failed=0 min_h0rel=0.01198
snap/k4/one_3.json header_ok=True region=['141/50', '29107/10000', '0', '33/100'] cells=455 failed=0 min_h0rel=0.01009

real	0m1.554s
user	0m1.554s
sys	0m0.000s
