@property
    def std_dev(self):
        """The std_dev property.
        
        Returns:
            (float). the property value. (defaults to: None)
        """
        if 'stdDev' in self._values:
            return self._values['stdDev']
        return self._defaults['stdDev']
dataset/ETHPy150Open Microsoft/ApplicationInsights-Python/applicationinsights/channel/contracts/RemoteDependencyData.py/RemoteDependencyData.std_dev/original