Low-level JSON for 5f4df7e0-b85d-4ab1-811e-d87390fdad51

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        "tuning_diatonic_strength": 0.524689674377,
        "tuning_equal_tempered_deviation": 0.227197140455,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.923479020596
    }
}
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