Low-level JSON for a6c5178e-e9fb-46b6-9128-c456af62633e

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        "tuning_diatonic_strength": 0.434769868851,
        "tuning_equal_tempered_deviation": 0.183124467731,
        "tuning_frequency": 435.952270508,
        "tuning_nontempered_energy_ratio": 0.880440831184
    }
}
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