condition	mean	min	max
4 h after light	1440.5	1440.5	1440.5
8 h after light	1414.05	1369.6	1458.5
12 h after light	1482.3	1470.1	1494.5
4 h after dark	1380.1999999999998	1376.6	1383.8
8 h after dark	1376.4499999999998	1339.8	1413.1
12 h after dark	1259.3	1102.6	1416.0