On {HEAD ~ the basis} of {TAIL ~ the second assignment Z2} the associated compensation energy and hence compensation voltage is determined from the difference value DW 
On { HEAD ~ the basis } of { TAIL ~ the second assignment Z2 } the associated compensation energy and hence compensation voltage is determined from the difference value DW
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH