{HEAD ~ A memory} stores a predetermined relationship between the possible offset and {TAIL ~ a parameter} which controls the application of heat 
{ HEAD ~ A memory } stores a predetermined relationship between the possible offset and { TAIL ~ a parameter } which controls the application of heat
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH