condition	mean	min	max
0 h after light	0.7765385	0.687079	0.865998
4 h after light	0.6863945	0.678009	0.69478
8 h after light	0.5239815	0.173698	0.874265
4 h after dark	0.5897779999999999	0.344236	0.83532
8 h after dark	0.7584815	0.508203	1.00876
12 h after dark	1.016713	0.980926	1.0525