Low-level JSON for f3919ed1-2bb7-462a-a5e7-89f864b2b5e9

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        "tuning_diatonic_strength": 0.573653161526,
        "tuning_equal_tempered_deviation": 0.0370051302016,
        "tuning_frequency": 439.491973877,
        "tuning_nontempered_energy_ratio": 0.794323265553
    }
}
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