condition	mean	min	max
4 h after light	0.664416	0.56697	0.761862
8 h after light	0.5327554999999999	0.514383	0.551128
12 h after light	0.3865405	0.333324	0.439757
4 h after dark	0.554258	0.384369	0.724147
8 h after dark	0.7540475	0.60004	0.908055
12 h after dark	0.8183075	0.541805	1.09481