Low-level JSON for a8751954-6543-4b0f-b10f-23f03cc98d0e

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        "tuning_diatonic_strength": 0.447320103645,
        "tuning_equal_tempered_deviation": 0.19393402338,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.909580886364
    }
}
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