condition	mean	min	max
4 h after light	131.8	131.8	131.8
8 h after light	115.95	94.0	137.9
12 h after light	88.55000000000001	62.2	114.9
4 h after dark	86.05000000000001	57.2	114.9
8 h after dark	99.85	86.6	113.1
12 h after dark	73.55000000000001	62.2	84.9