Low-level JSON for 1a31295b-38e4-4681-b854-f7d729a552f4

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        "tuning_diatonic_strength": 0.598205327988,
        "tuning_equal_tempered_deviation": 0.19312761724,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.840641081333
    }
}
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