OLD    VERSION    1 C    8  0 YYYYMMDD     IIIFHD VERSION 20120419 
NEW    VERSION    1 C    8  0 YYYYMMDD     IIIFHD VERSION 20130509 Beta 
OLD    PVIS       4 N    8  2 %            VISCOSITY INCREASE ORIG UNITS 
NEW    PVIS       6 N    8  2 %            VISCOSITY INCREASE ORIG UNITS 
ADD    PVISINT    4 N    8  2 %            VISCOSITY INCREASE INTERPOLATED ORIG UNITS 
ADD    HOURSINT   6 N    7  2 hours        HOURS INTERPOLATION POINT 
ADD    HOURS_CF   6 N    7  2 hours        HOURS CORRECTION FACTOR 
ADD    HOURS_SA   6 N    7  2 hours        HOURS SEVERITY ADJUSTMENT