condition	mean	min	max
4 h after light	10.327971999999999	10.19866	10.457284
8 h after light	10.19866	10.19866	10.19866
12 h after light	9.549676	8.172849	10.926503
4 h after dark	10.0618215	9.924983	10.19866
8 h after dark	10.2232205	10.078241	10.3682
12 h after dark	9.562237	9.562237	9.562237