condition	mean	min	max
4 h after light	794.7	794.7	794.7
8 h after light	963.5	876.1	1050.9
12 h after light	1042.05	1039.6	1044.5
4 h after dark	771.3499999999999	541.9	1000.8
8 h after dark	583.25	542.3	624.2
12 h after dark	534.55	474.6	594.5