Low-level JSON for cd7d1547-6115-47c6-b3ce-5095abc4fe86

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        "tuning_diatonic_strength": 0.495688855648,
        "tuning_equal_tempered_deviation": 0.120138518512,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.733869314194
    }
}
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