What is the minimum value recorded in the 'fixed acidity' column of the original dataset?

What is the minimum value recorded in the 'fixed acidity' column of the original dataset?: a task in SmolDataEnvs-harbor-train-sandbox: 📊 SmolDataEnvs: Harbor (train) (Harbor dataset). Files (in /home/user/input, no subfolders): - winequality-red.csv