condition	mean	min	max
4 h after light	20.7	20.7	20.7
8 h after light	38.45	26.4	50.5
12 h after light	63.150000000000006	59.6	66.7
4 h after dark	68.1	62.5	73.7
8 h after dark	73.9	62.7	85.1
12 h after dark	54.650000000000006	53.7	55.6