condition	mean	min	max
4 h after light	9674.4	9674.4	9674.4
8 h after light	11481.05	10970.7	11991.4
12 h after light	8553.2	6217.7	10888.7
4 h after dark	5295.799999999999	3807.2	6784.4
8 h after dark	3538.8	3175.1	3902.5
12 h after dark	4307.1	4127.9	4486.3