Low-level JSON for f3a05273-b1f7-4057-ad9c-6f96d7f7017f

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        "tuning_diatonic_strength": 0.668224990368,
        "tuning_equal_tempered_deviation": 0.011862963438,
        "tuning_frequency": 440.508575439,
        "tuning_nontempered_energy_ratio": 0.628827810287
    }
}
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