Low-level JSON for 21842c0b-b4ac-4418-878c-4f377032f0fe

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        "tuning_diatonic_strength": 0.31630268693,
        "tuning_equal_tempered_deviation": 0.266416102648,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.913612961769
    }
}
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