condition	mean	min	max
4 h after light	0.7617619999999999	0.321511	1.06134
8 h after light	0.840478	0.33197	1.31764
12 h after light	0.41785133333333335	0.327838	0.472081
4 h after dark	0.360805	0.308432	0.40231
8 h after dark	0.6904876666666667	0.552516	0.843107
12 h after dark	0.7709433333333333	0.398134	1.20476