Low-level JSON for d649bcde-f40c-4c53-8c95-5491a6c0b50b

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        "tuning_diatonic_strength": 0.447039932013,
        "tuning_equal_tempered_deviation": 0.252571821213,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.966653823853
    }
}
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