condition	mean	min	max
4 h after light	3794.6	3794.6	3794.6
8 h after light	4704.25	3716.7	5691.8
12 h after light	5178.1	4430.3	5925.9
4 h after dark	4867.75	3680.3	6055.2
8 h after dark	4253.85	3524.8	4982.9
12 h after dark	4301.25	3663.3	4939.2