condition mean min max 0 h after light 0.532284 0.462759 0.601809 2 h after light 0.5022805 0.47369 0.530871 4 h after light 0.47120550000000005 0.436773 0.505638 8 h after light 0.487486 0.44225 0.532722 12 h after light 0.488691 0.388562 0.58882 2 h after dark 0.1404871 0.0885102 0.192464 4 h after dark 0.295459 0.247893 0.343025 8 h after dark 0.7658389999999999 0.419638 1.11204 12 h after dark 0.4271335 0.412971 0.441296