condition	mean	min	max
4 h after light	73.2	73.2	73.2
8 h after light	121.4	85.9	156.9
12 h after light	128.85000000000002	111.9	145.8
4 h after dark	176.14999999999998	108.6	243.7
8 h after dark	194.4	145.5	243.3
12 h after dark	132.05	77.4	186.7