condition	mean	min	max
4 h after light	2993.8	2993.8	2993.8
8 h after light	4525.85	3730.7	5321.0
12 h after light	5716.1	5574.8	5857.4
4 h after dark	4183.5	2426.7	5940.3
8 h after dark	2912.05	2281.9	3542.2
12 h after dark	2143.7	1615.0	2672.4