condition	mean	min	max
4 h after light	146.2	146.2	146.2
8 h after light	157.25	154.0	160.5
12 h after light	167.89999999999998	147.6	188.2
4 h after dark	190.8	185.9	195.7
8 h after dark	112.1	106.7	117.5
12 h after dark	120.1	99.7	140.5