Low-level JSON for 6d009231-4443-4884-90c9-28fc8285377e

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        "tuning_diatonic_strength": 0.622806251049,
        "tuning_equal_tempered_deviation": 0.0547856651247,
        "tuning_frequency": 441.782684326,
        "tuning_nontempered_energy_ratio": 0.682623386383
    }
}
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