Low-level JSON for 435724ed-fe13-4095-8d87-c27d469d4ab7

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        "tuning_diatonic_strength": 0.486939936876,
        "tuning_equal_tempered_deviation": 0.0371681675315,
        "tuning_frequency": 441.527557373,
        "tuning_nontempered_energy_ratio": 0.736573457718
    }
}
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