condition	mean	min	max
4 h after light	16.867683333333332	7.97925	27.1421
8 h after light	11.751536666666667	2.97681	20.9065
12 h after light	13.14895	7.69175	20.0229
4 h after dark	23.6565	15.769	30.0859
8 h after dark	23.0972	16.8545	27.6009
12 h after dark	19.173433333333335	16.1811	23.3575