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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 conditions(self) -> Dict[str, Dict[str, Union[float, numpy.ndarray]]]: """Nested dictionary containing the values of all condition sequences. See the documentation on property |HydPy.conditions| for further information. """

        conditions = {}
        for subname in NAMES_CONDITIONSEQUENCES:
            subseqs = getattr(self, subname, ())
            subconditions = {seq.name: copy.deepcopy(seq.values)
                             for seq in subseqs}
            if subconditions:
                conditions[subname] = subconditions
        return conditions