condition	mean	min	max
4 h after light	2867.3	2867.3	2867.3
8 h after light	3484.8	2973.6	3996.0
12 h after light	3031.2	2498.6	3563.8
4 h after dark	3109.05	3072.8	3145.3
8 h after dark	3856.25	2928.0	4784.5
12 h after dark	3427.5	2606.9	4248.1