condition mean min max 0 h after light 0.1195265 0.0 0.239053 2 h after light 0.0447311 0.0 0.0894622 4 h after light 0.16050255 0.0781091 0.242896 8 h after light 0.3693805 0.246878 0.491883 12 h after light 0.17645365000000002 0.0800313 0.272876 2 h after dark 0.25326550000000003 0.178386 0.328145 4 h after dark 0.03829355 0.0 0.0765871 8 h after dark 0.04321605 0.0 0.0864321 12 h after dark 0.08343125000000001 0.0818036 0.0850589