In this way, the coring threshold is made to vary relative to changes in {HEAD ~ the amplitude} of the applied signal so that {TAIL ~ the percentage} of coring remains fixed over a range of applied signal amplitude levels 
In this way , the coring threshold is made to vary relative to changes in { HEAD ~ the amplitude } of the applied signal so that { TAIL ~ the percentage } of coring remains fixed over a range of applied signal amplitude levels
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH