Further, a data file 128 containing the section analysis is an output of the method 120, and the data file 128 is available for {HEAD ~ further analysis} and {TAIL ~ study} 
Further , a data file 128 containing the section analysis is an output of the method 120 , and the data file 128 is available for { HEAD ~ further analysis } and { TAIL ~ study }
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 HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL