Low-level JSON for 46652807-a624-4c0f-93de-21f6098ba8e4

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        "tuning_diatonic_strength": 0.554898500443,
        "tuning_equal_tempered_deviation": 0.0564643293619,
        "tuning_frequency": 438.731048584,
        "tuning_nontempered_energy_ratio": 0.705394387245
    }
}
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