Low-level JSON for 318bbfaf-a49f-4916-802b-fbbb28dc8bf5

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        "tuning_diatonic_strength": 0.668213903904,
        "tuning_equal_tempered_deviation": 0.0232199467719,
        "tuning_frequency": 439.745910645,
        "tuning_nontempered_energy_ratio": 0.715765714645
    }
}
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