condition	mean	min	max
4 h after light	10519.6	10519.6	10519.6
8 h after light	10335.5	9703.8	10967.2
12 h after light	8164.799999999999	6482.7	9846.9
4 h after dark	5366.7	4060.7	6672.7
8 h after dark	4516.3	3880.5	5152.1
12 h after dark	6007.9	5054.6	6961.2