condition	mean	min	max
3 h after light	1.48497	1.07021	2.13692
6 h after light	1.0039153333333333	0.665786	1.29701
9 h after light	0.7578246666666667	0.531981	1.08152
12 h after light	1.0519577500000001	0.671985	1.83237
3 h after dark	0.834683	0.68537	0.952907
6 h after dark	0.7954410000000001	0.646965	0.929092
9 h after dark	0.687482	0.503509	0.952713
12 h after dark	1.036677	0.821644	1.25171