Low-level JSON for 72efde9b-88c8-46dd-85d2-2208513bb0fb

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        "tuning_diatonic_strength": 0.581830978394,
        "tuning_equal_tempered_deviation": 0.181654706597,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.906897306442
    }
}
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