Low-level JSON for a4525d95-e92b-4535-9e06-4dbbe86dbcff

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        "tuning_diatonic_strength": 0.657128214836,
        "tuning_equal_tempered_deviation": 0.0141448685899,
        "tuning_frequency": 441.272583008,
        "tuning_nontempered_energy_ratio": 0.644752979279
    }
}
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