Low-level JSON for 2783138f-7bcb-49d5-96c3-0e391054c8c4

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        "tuning_diatonic_strength": 0.351145923138,
        "tuning_equal_tempered_deviation": 0.232390642166,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.820429623127
    }
}
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