The smoothed signal is supplied to normalizing section to be normalized based on {TAIL ~ the signal} supplied from {HEAD ~ the total integrating section} 
The smoothed signal is supplied to normalizing section to be normalized based on { TAIL ~ the signal } supplied from { HEAD ~ the total integrating section }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD