condition	mean	min	max
4 h after light	76.3	76.3	76.3
8 h after light	105.05	85.0	125.1
12 h after light	102.6	36.7	168.5
4 h after dark	52.7	29.9	75.5
8 h after dark	61.9	58.8	65.0
12 h after dark	53.05	31.3	74.8