Mean time (in milliseconds) in which loss recovery was accomplished.

This is an exponentially weighted moving average (weighted to more recent) for accumulated measured recovery times. Ideally this field should be as close to your minimum recovery time (nak_stm_min, above) as possible. High mean recovery times indicate a lossy network. This method returns a value from the first set of statistics encapsulated within this object and would normally be used when the object has been created using a specific source to instantiate the class.