Along with viewing Time/Temperature data, CALSoft gives you the option of viewing Lethality data from your heat penetration test. To access this, go to the Time/Temp/Lethalities section of an HP file and click "Lethality" at the top to have the lethality data shown instead of the temperature data. You can also access this by clicking "Accumulated Lethalities" in the General Method section of the HP File Screen.
