Thus, when data from {TAIL ~ multiple sensing points} 15 are correlated, an internal stress profile for {HEAD ~ the sensor} can be developed at that particular depth 
Thus , when data from { TAIL ~ multiple sensing points } 15 are correlated , an internal stress profile for { HEAD ~ the sensor } can be developed at that particular depth
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH