Low-level JSON for 18bb3cc1-5727-43ee-918a-0f69b08e1335

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        "tuning_diatonic_strength": 0.303415387869,
        "tuning_equal_tempered_deviation": 0.18921199441,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.876770317554
    }
}
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