condition mean min max 0 h after light 0.7217825 0.679266 0.764299 2 h after light 0.426833 0.275833 0.577833 4 h after light 0.24855899999999997 0.244408 0.25271 8 h after light 0.460258 0.268954 0.651562 12 h after light 0.6474215 0.402639 0.892204 2 h after dark 0.817598 0.681853 0.953343 4 h after dark 0.6246155 0.367903 0.881328 8 h after dark 0.5012004999999999 0.144984 0.857417 12 h after dark 0.3308435 0.259241 0.402446