condition	mean	min	max
3 h after light	17.3092	16.7385	18.1396
6 h after light	21.7542	17.9377	24.8159
9 h after light	25.05	22.2616	30.2855
12 h after light	24.950975	17.5951	30.4623
3 h after dark	32.294066666666666	30.0359	35.101
6 h after dark	19.9481	14.7198	23.0679
9 h after dark	17.125066666666665	15.896	17.8966
12 h after dark	13.250399999999999	12.9116	13.5892