condition	mean	min	max
4 h after light	111.5	111.5	111.5
8 h after light	74.4	70.3	78.5
12 h after light	103.25	95.1	111.4
4 h after dark	91.05000000000001	82.4	99.7
8 h after dark	83.7	65.5	101.9
12 h after dark	84.15	82.5	85.8