Low-level JSON for 12d4cdf2-7e48-47d0-bc6f-e18dd8f63ce4

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        "tuning_diatonic_strength": 0.670530736446,
        "tuning_equal_tempered_deviation": 0.0942417904735,
        "tuning_frequency": 443.572570801,
        "tuning_nontempered_energy_ratio": 0.849725365639
    }
}
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