condition mean min max 0 h after light 0.202904 0.122147 0.283661 2 h after light 0.0318468 0.0 0.0636936 4 h after light 0.02882205 0.0 0.0576441 8 h after light 0.14614 0.117179 0.175101 12 h after light 0.21498699999999998 0.170938 0.259036 2 h after dark 0.2095185 0.127004 0.292033 4 h after dark 0.1100852 0.0565894 0.163581 8 h after dark 0.18688300000000002 0.127621 0.246145 12 h after dark 0.058241 0.0 0.116482