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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def histogram_info(self) -> dict: """ Return extra information about histogram """

        return {
            'support_atoms': self.support_atoms,
            'atom_delta': self.atom_delta,
            'vmin': self.vmin,
            'vmax': self.vmax,
            'num_atoms': self.atoms
        }