Low-level JSON for 6f113da4-f2e1-4272-9f78-776c415d76fa

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        "tuning_diatonic_strength": 0.639009654522,
        "tuning_equal_tempered_deviation": 0.0381335280836,
        "tuning_frequency": 440.508575439,
        "tuning_nontempered_energy_ratio": 0.690554916859
    }
}
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