condition	mean	min	max
4 h after light	0.49746633333333334	0.358177	0.70428
8 h after light	0.52883	0.21846	0.863645
12 h after light	0.820665	0.6385	1.11477
4 h after dark	0.935646	0.745848	1.1202
8 h after dark	0.861162	0.625984	1.02355
12 h after dark	0.6699746666666667	0.659768	0.690261