condition	mean	min	max
4 h after light	304.3	304.3	304.3
8 h after light	320.15	304.6	335.7
12 h after light	362.3	309.0	415.6
4 h after dark	484.0	336.0	632.0
8 h after dark	502.25	500.5	504.0
12 h after dark	452.45	428.2	476.7