condition	mean	min	max
4 h after light	4132.6	4132.6	4132.6
8 h after light	4097.75	3904.0	4291.5
12 h after light	4778.8	3899.6	5658.0
4 h after dark	4688.6	3931.2	5446.0
8 h after dark	5009.0	4369.2	5648.8
12 h after dark	5002.95	4488.7	5517.2