condition	mean	min	max
4 h after light	279.2	279.2	279.2
8 h after light	335.35	297.3	373.4
12 h after light	373.15	294.9	451.4
4 h after dark	407.15	336.2	478.1
8 h after dark	351.2	282.7	419.7
12 h after dark	364.2	292.9	435.5