condition mean min max 0 h after light 0.1368036 0.0867752 0.186832 2 h after light 0.0921762 0.0869294 0.097423 4 h after light 0.10865735000000001 0.0850597 0.132255 8 h after light 0.13425335 0.0892757 0.179231 12 h after light 0.2387065 0.130729 0.346684 2 h after dark 0.229186 0.145695 0.312677 4 h after dark 0.23408800000000002 0.208506 0.25967 8 h after dark 0.284979 0.146403 0.423555 12 h after dark 0.06769845 0.0463139 0.089083