This table maintains a history of Radio statistics based on 1 minute intervals. There are a maximum of 60 intervals which represent 1 hour of data. This table along with the 15m and 1d tables provide a history of the performance of the radio interface. This information may then be post processed and used as a troubleshooting tool. An entry in the table represents a 1 minute interval where each interval is synchronised to the clock on the hour. There are up to 60 intervals starting at 1. The number of valid entries in the table is given by the value of sub10RadioStats1mHistIntvls of which the minimum is 0 and the maximum is 60 therefore providing up to a maximum of 60 minutes of 1 minute interval data. The first entry indexed by 1 represents the most recent completed 1 minute interval. At the end of each interval all entries of 'index' are copied into entry 'index+1'. If the number of valid intervals is at least 15 then these 15 intervals are summarised into 15 minutes stats. At the end of a 60 minute period the least recent interval is discarded to accomodate the next minute interval.