condition	mean	min	max
4 h after light	11.997806	11.624549	12.371063
8 h after light	11.641405500000001	10.491258	12.791553
12 h after light	12.7074435	11.694675	13.720212
4 h after dark	12.342182000000001	11.592623	13.091741
8 h after dark	12.242584	11.693615	12.791553
12 h after dark	17.241107	17.241107	17.241107