The smaller sensor tip and thermistor have less mass that must change {HEAD ~ temperature} for {TAIL ~ the sensor} to respond 
for
The smaller sensor tip and thermistor have less mass that must change { HEAD ~ temperature } for { TAIL ~ the sensor } to respond
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH