condition	mean	min	max
4 h after light	2.2477799999999997	2.11962	2.37594
8 h after light	1.057456	0.951762	1.16315
12 h after light	1.228615	1.21762	1.23961
4 h after dark	1.0658603333333334	0.947061	1.23749
8 h after dark	2.830636666666667	1.96396	3.2778
12 h after dark	2.2101033333333335	1.46117	2.89855