condition	mean	min	max
4 h after light	14.1242	12.4024	15.846
8 h after light	17.036250000000003	16.8781	17.1944
12 h after light	22.18385	19.9019	24.4658
4 h after dark	26.59635	26.4055	26.7872
8 h after dark	20.732599999999998	20.5148	20.9504
12 h after dark	20.08605	19.1884	20.9837