Low-level JSON for 37c3221a-52bf-43ed-a2f7-ef10ade288f6

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        "tuning_diatonic_strength": 0.540621757507,
        "tuning_equal_tempered_deviation": 0.231391519308,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.961667478085
    }
}
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