condition	mean	min	max
4 h after light	752.1	752.1	752.1
8 h after light	671.8499999999999	646.3	697.4
12 h after light	613.05	564.1	662.0
4 h after dark	690.5	598.9	782.1
8 h after dark	720.25	631.4	809.1
12 h after dark	787.8	771.8	803.8