condition	mean	min	max
4 h after light	47.2	47.2	47.2
8 h after light	106.7	81.6	131.8
12 h after light	52.400000000000006	18.6	86.2
4 h after dark	45.95	17.9	74.0
8 h after dark	31.1	7.0	55.2
12 h after dark	20.7	15.2	26.2