condition	mean	min	max
4 h after light	3701.4	3701.4	3701.4
8 h after light	3598.25	3578.7	3617.8
12 h after light	3266.55	3253.1	3280.0
4 h after dark	3579.95	3270.5	3889.4
8 h after dark	3867.6499999999996	3227.4	4507.9
12 h after dark	3897.1000000000004	3826.3	3967.9