condition	mean	min	max
0 h after light	0.2279945	0.0	0.455989
4 h after light	1.0341155	0.674371	1.39386
8 h after light	1.0280845	0.928339	1.12783
4 h after dark	0.5602425	0.224805	0.89568
8 h after dark	1.0161345	0.673639	1.35863
12 h after dark	1.0171585	0.668187	1.36613