condition	mean	min	max
4 h after light	3.186150333333333	3.113686	3.2778669999999996
8 h after light	2.6717876666666664	1.486078	3.7445559999999998
12 h after light	1.611004	1.4502190000000001	1.8652400000000002
16 h after light	3.158843	2.662402	3.717807
4 h after dark	2.99241	2.52624	3.561582
8 h after dark	3.686377333333333	2.381246	6.1454379999999995