condition	mean	min	max
3 h after light	0.695893	0.485977	0.898167
6 h after light	1.2577563333333335	0.940334	1.84051
9 h after light	1.9377366666666667	1.14821	3.04147
12 h after light	1.218902	0.822346	1.68927
3 h after dark	1.89653	1.30459	2.33779
6 h after dark	0.9373263333333334	0.591654	1.28236
9 h after dark	0.8775746666666667	0.383684	1.57553
12 h after dark	0.933122	0.407446	1.21098