condition	mean	min	max
4 h after light	0.8915204999999999	0.681671	1.10137
8 h after light	0.6505525	0.532466	0.768639
12 h after light	1.3044850000000001	1.13071	1.47826
4 h after dark	2.46814	1.58821	3.34807
8 h after dark	1.581105	1.55529	1.60692
12 h after dark	1.334285	1.21908	1.44949