condition	mean	min	max
4 h after light	6007.6	6007.6	6007.6
8 h after light	5640.35	5548.6	5732.1
12 h after light	5221.8	4849.6	5594.0
4 h after dark	4311.4	3893.1	4729.7
8 h after dark	4520.950000000001	3649.3	5392.6
12 h after dark	5352.65	5192.2	5513.1