condition	mean	min	max
0 h after light	1.049181	0.800982	1.29738
4 h after light	1.5532615	0.658103	2.44842
8 h after light	1.337925	1.22303	1.45282
4 h after dark	1.181552	0.789774	1.57333
8 h after dark	1.3855	1.19327	1.57773
12 h after dark	0.8578525	0.782482	0.933223