condition	mean	min	max
4 h after light	96.2	96.2	96.2
8 h after light	100.6	92.7	108.5
12 h after light	106.1	75.2	137.0
4 h after dark	186.65	98.3	275.0
8 h after dark	165.0	141.5	188.5
12 h after dark	91.0	56.0	126.0