Sorting Pandas Dataframe by matching multiple rows

Question

Suppose I have a DataFrame like this:

data=np.array([[-1.5625e-05,-1.5625e-05,-4.6875e-05],
[-1.5625e-05,-1.5625e-05,-1.5625e-05],
[-1.5625e-05,1.5625e-05,-4.