condition	mean	min	max
4 h after light	1.9767299999999999	1.66098	2.29248
8 h after light	2.2180299999999997	2.16358	2.27248
12 h after light	3.256565	3.22294	3.29019
4 h after dark	3.9267966666666667	3.72717	4.1713
8 h after dark	3.7696833333333335	3.56445	3.89711
12 h after dark	2.2664233333333335	1.38048	2.71793