condition	mean	min	max
4 h after light	7.3762593333333335	5.404985	11.04235
8 h after light	3.570667	2.68656	4.821041999999999
12 h after light	6.459346	5.192019999999999	8.173488
16 h after light	7.286311333333333	5.655745	10.39016
4 h after dark	15.306363333333334	11.06973	19.985789999999998
8 h after dark	8.085023	5.0898330000000005	13.28465