Low-level JSON for 63b57b3e-11a1-4353-a15a-271876dc6e0e

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        "tuning_diatonic_strength": 0.633046507835,
        "tuning_equal_tempered_deviation": 0.00644411379471,
        "tuning_frequency": 440,
        "tuning_nontempered_energy_ratio": 0.679503619671
    }
}
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