{ "total_sulfur_dioxide": 0.5806, "chlorides": 0.3125, "density": 0.0340, "volatile_acidity": 0.0227, "sulphates": 0.0138, "fixed_acidity": 0.0085, "residual_sugar": 0.0081, "free_sulfur_dioxide": 0.0076, "citric_acid": 0.0057, "pH": 0.0034, "alcohol": 0.0022, "quality": 0.0010 }