Low-level JSON for 0136c2fd-4625-43f0-ba90-ccab05f0d0c8

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        "tuning_diatonic_strength": 0.618277907372,
        "tuning_equal_tempered_deviation": 0.0426406301558,
        "tuning_frequency": 440.254241943,
        "tuning_nontempered_energy_ratio": 0.626973867416
    }
}
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