def pauli_error(self) -> Mapping[cirq.Qid, float]:
        """Return a dictionary of Pauli errors.
        Returns:
            A dictionary containing the Pauli errors for all qubits.
        """

        return {
            qubit: self.results_dictionary[qubit].pauli_error() for qubit in self.results_dictionary
        }
Return a dictionary of Pauli errors.
        Returns:
            A dictionary containing the Pauli errors for all qubits.
        
cirq-core/cirq/experiments/qubit_characterizations.py