condition	mean	min	max
4 h after light	14.869299999999999	13.4564	16.2822
8 h after light	96.17599999999999	85.663	106.689
12 h after light	50.57715	36.497	64.6573
4 h after dark	29.395933333333332	25.2622	32.6761
8 h after dark	14.0158	11.7856	15.8864
12 h after dark	13.1131	11.4901	14.3745