Low-level JSON for 7a85b781-ed72-482b-ac80-f29f8a1b566f

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        "tuning_diatonic_strength": 0.467380106449,
        "tuning_equal_tempered_deviation": 0.138230890036,
        "tuning_frequency": 440.508575439,
        "tuning_nontempered_energy_ratio": 0.853777587414
    }
}
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