condition	mean	min	max
4 h after light	1.1267785	0.846567	1.40699
8 h after light	3.39548	2.67988	4.11108
12 h after light	5.514374999999999	4.85257	6.17618
4 h after dark	7.034940000000001	5.31872	8.75116
8 h after dark	3.71748	3.60093	3.83403
12 h after dark	2.4109049999999996	1.92881	2.893