Low-level JSON for b1e8aec5-cb65-406c-9231-27b0c6cb5ba3

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        "tuning_diatonic_strength": 0.610076725483,
        "tuning_equal_tempered_deviation": 0.0283826962113,
        "tuning_frequency": 438.984558105,
        "tuning_nontempered_energy_ratio": 0.676993846893
    }
}
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