condition	mean	min	max
3 h after light	3.560246666666667	1.96984	4.42489
6 h after light	6.15857	4.5093	9.2863
9 h after light	10.420886666666666	8.61706	12.0499
12 h after light	12.0320575	2.59753	16.763
3 h after dark	4.93037	4.05247	5.48851
6 h after dark	1.8479933333333334	1.34005	2.49662
9 h after dark	1.5775933333333334	1.19531	1.84076
12 h after dark	1.0508435	0.920057	1.18163