{HEAD ~ These values} are evaluated by {TAIL ~ an evaluation unit} 53, and the machine difference is measured again for each of the guided vehicles 
are evaluated by
{ HEAD ~ These values } are evaluated by { TAIL ~ an evaluation unit } 53 , and the machine difference is measured again for each of the guided vehicles
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH