Low-level JSON for 268276c7-eafe-4642-9aa4-ec8dee6634a4

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        "tuning_diatonic_strength": 0.617349088192,
        "tuning_equal_tempered_deviation": 0.233192637563,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.909576356411
    }
}
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