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