condition	mean	min	max
4 h after light	63.1	63.1	63.1
8 h after light	91.65	84.8	98.5
12 h after light	147.7	63.8	231.6
4 h after dark	117.60000000000001	99.4	135.8
8 h after dark	106.55	82.1	131.0
12 h after dark	76.4	44.2	108.6