The second set of data includes {HEAD ~ noise signals} but {TAIL ~ the cylinder pressure} is not fed to the network 
The second set of data includes { HEAD ~ noise signals } but { TAIL ~ the cylinder pressure } is not fed to the network
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH