condition	mean	min	max
4 h after light	69.0	69.0	69.0
8 h after light	56.1	55.0	57.2
12 h after light	60.35	32.2	88.5
4 h after dark	51.35	8.3	94.4
8 h after dark	65.05	61.8	68.3
12 h after dark	56.099999999999994	51.3	60.9