@property<EOL><INDENT>def values(self):<DEDENT>
dtypes = [col.dtype for col in self.columns]<EOL>if len(set(dtypes)) > <NUM_LIT:1>:<EOL><INDENT>dtype = object<EOL><DEDENT>else:<EOL><INDENT>dtype = None<EOL><DEDENT>return np.array(self.columns, dtype=dtype).T<EOL>
Return data in `self` as a numpy array.

        If all columns are the same dtype, the resulting array
        will have this dtype. If there are >1 dtypes in columns,
        then the resulting array will have dtype `object`.