This table is very similar to the Lock Point, but obviously controls when the torque converter unlocks if it is already locked. When the Torque Converter Lock Variable is less than the output of this table, the torque converter will unlock. 

Note that the unlock points should always be lower than the lock points, otherwise the converter could continually lock and unlock very rapidly. This example simply copied the lock point table and lowered all values by 10 km/h by selecting the entire table and pressing Ctrl+PgDn (Control + Page Down). This can be a reasonable starting point, but you may wish to fine tune it to get better driving feel and/or performance.