Low-level JSON for 48a31252-46cc-47ad-830f-d9430d43c15e

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        "tuning_diatonic_strength": 0.579219698906,
        "tuning_equal_tempered_deviation": 0.0617249011993,
        "tuning_frequency": 439.238189697,
        "tuning_nontempered_energy_ratio": 0.72147756815
    }
}
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