Low-level JSON for a8cff29c-f440-4710-ae7d-970e80a2dedc

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        "tuning_diatonic_strength": 0.558404028416,
        "tuning_equal_tempered_deviation": 0.144344449043,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.82640427351
    }
}
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