condition	mean	min	max
4 h after light	730.1	730.1	730.1
8 h after light	1127.5	769.0	1486.0
12 h after light	1623.4	1459.3	1787.5
4 h after dark	1135.25	470.1	1800.4
8 h after dark	717.3499999999999	695.9	738.8
12 h after dark	541.7	398.1	685.3