condition	mean	min	max
4 h after light	5171.9	5171.9	5171.9
8 h after light	5078.35	5051.6	5105.1
12 h after light	5285.2	4735.7	5834.7
4 h after dark	5294.799999999999	4769.4	5820.2
8 h after dark	5124.4	5067.8	5181.0
12 h after dark	5205.3	5157.0	5253.6