condition mean min max 0 h after light 0.2266015 0.179316 0.273887 2 h after light 0.3166245 0.314494 0.318755 4 h after light 0.17139300000000002 0.167015 0.175771 8 h after light 0.43127899999999997 0.430459 0.432099 12 h after light 0.592182 0.570305 0.614059 2 h after dark 0.6422019999999999 0.61536 0.669044 4 h after dark 0.424754 0.402139 0.447369 8 h after dark 0.295943 0.235303 0.356583 12 h after dark 0.3123015 0.287115 0.337488