condition	mean	min	max
4 h after light	25.3185	23.5791	27.0579
8 h after light	15.583850000000002	15.1513	16.0164
12 h after light	27.56315	24.26	30.8663
4 h after dark	15.240649999999999	13.2797	17.2016
8 h after dark	25.701999999999998	23.4833	27.9207
12 h after dark	28.552750000000003	27.3225	29.783