condition	mean	min	max
4 h after light	4135.5	4135.5	4135.5
8 h after light	4705.549999999999	4546.4	4864.7
12 h after light	5041.75	4998.9	5084.6
4 h after dark	3982.55	3424.5	4540.6
8 h after dark	3033.8	2702.7	3364.9
12 h after dark	2869.45	2687.6	3051.3