condition	mean	min	max
3 h after light	1.6258363333333332	0.653589	3.08005
6 h after light	1.204803	0.472959	2.12408
9 h after light	2.47834	1.64507	3.90125
12 h after light	2.6035325	1.94164	3.42628
3 h after dark	1.9292966666666669	0.0	4.05158
6 h after dark	2.84665	1.65634	4.00016
9 h after dark	2.4828666666666668	1.05421	3.40155
12 h after dark	1.0421995	0.938039	1.14636