Low-level JSON for 50d8d649-a34e-46f0-8706-790b3474f1e4

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        "tuning_diatonic_strength": 0.6291654706,
        "tuning_equal_tempered_deviation": 0.0197298657149,
        "tuning_frequency": 446.91595459,
        "tuning_nontempered_energy_ratio": 0.719477057457
    }
}
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