The method 1, wherein said x {HEAD ~ dimension} comprises {TAIL ~ a range} of 400 to 600 samples and said y dimension comprises a range of 600 to 1000 samples 
comprises
The method 1 , wherein said x { HEAD ~ dimension } comprises { TAIL ~ a range } of 400 to 600 samples and said y dimension comprises a range of 600 to 1000 samples
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH