condition	mean	min	max
4 h after light	115.4	115.4	115.4
8 h after light	132.25	128.5	136.0
12 h after light	115.14999999999999	100.6	129.7
4 h after dark	71.65	70.2	73.1
8 h after dark	61.900000000000006	35.4	88.4
12 h after dark	90.6	86.7	94.5