Low-level JSON for 6975c870-12a8-4a72-93a8-d7aeb9175ea3

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        "tuning_diatonic_strength": 0.50689971447,
        "tuning_equal_tempered_deviation": 0.243877097964,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.985467195511
    }
}
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