After adjusting the control signal, a second number of shock events is detected in {HEAD ~ response} to {TAIL ~ the shock detector} operating at the initial shock threshold 
to
After adjusting the control signal , a second number of shock events is detected in { HEAD ~ response } to { TAIL ~ the shock detector } operating at the initial shock threshold
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH