condition mean min max 3 h after light 0.14582733333333334 0.0 0.226773 6 h after light 0.4335383333333333 0.299621 0.583127 9 h after light 0.764193 0.268972 1.0388 12 h after light 0.6791564999999999 0.529219 1.08144 3 h after dark 0.8394143333333333 0.643249 1.0227 6 h after dark 0.398686 0.169838 0.731702 9 h after dark 0.23871699999999998 0.0 0.465707 12 h after dark 0.34727549999999996 0.168804 0.525747