condition	mean	min	max
4 h after light	250.5	250.5	250.5
8 h after light	248.95	237.2	260.7
12 h after light	326.54999999999995	281.4	371.7
4 h after dark	357.25	279.2	435.3
8 h after dark	367.25	335.0	399.5
12 h after dark	312.5	294.1	330.9