The answer is a bit of both
On average, smokers pay double what non-smokers do for the same life insurance coverage
At first the track officials at Wigram refused to allow Clarks Lotus out onto the circuit, but relented at the last minute when Chapman defiantly stood his ground, reasoning to himself that the organisers of this relatively minor race meeting were unlikely to disqualify one of their main crowd-pullers from the race and, true to form, Clarks Lotus duly went on to win the race
When we would open the door, a cloud of smoke would blow out into the unit
But, those readings will be off while the tire is in the process of inflation
Our results compare well to existing literature 19,25,26,27,28,29