condition	mean	min	max
4 h after light	467.4	467.4	467.4
8 h after light	480.45000000000005	402.8	558.1
12 h after light	557.9	451.7	664.1
4 h after dark	527.95	363.0	692.9
8 h after dark	562.45	420.0	704.9
12 h after dark	482.4	428.9	535.9