Low-level JSON for f7c89312-9dc4-4336-89df-a7e196b40966

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        "tuning_diatonic_strength": 0.750393033028,
        "tuning_equal_tempered_deviation": 0.0812277346849,
        "tuning_frequency": 440.508575439,
        "tuning_nontempered_energy_ratio": 0.725660085678
    }
}
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