condition	mean	min	max
4 h after light	745.3400075	724.140266	766.539749
8 h after light	606.9291215000001	596.385903	617.47234
12 h after light	646.175966	565.246713	727.105219
4 h after dark	577.372661	556.86532	597.880002
8 h after dark	499.01903849999997	497.3607	500.677377
12 h after dark	790.931409	790.931409	790.931409