Low-level JSON for 316138d4-6180-48f3-91bd-42ffd1ce1fe2

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        "tuning_diatonic_strength": 0.571730792522,
        "tuning_equal_tempered_deviation": 0.0775380730629,
        "tuning_frequency": 438.224517822,
        "tuning_nontempered_energy_ratio": 0.707355439663
    }
}
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