This provides greater compression of the number of leads; however, {HEAD ~ the resistivity} in the shared return leads may reduce {TAIL ~ the accuracy} of the temperature measurement 
reduce
This provides greater compression of the number of leads ; however , { HEAD ~ the resistivity } in the shared return leads may reduce { TAIL ~ the accuracy } of the temperature measurement
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH