{TAIL ~ The pressure conditions} are dependent on the temperature, with a higher pressure building up at {HEAD ~ a higher temperature} 
{ TAIL ~ The pressure conditions } are dependent on the temperature , with a higher pressure building up at { HEAD ~ a higher temperature }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD