"","Smokers..mmHg.","Non.smokers..mmHg." "1",103,"107" "2",114,"101" "3",125,"103" "4",118,"95" "5",119,"101" "6",128,"98" "7",110,"112" "8",98,"98" "9",125,"106" "10",134,"113" "11",111,"102" "12",114,"114" "13",115,"101" "14",112,"94" "15",NA,"" "16",NA,"" "17",NA,"" "18",0.000305975,"equal" "19",0.000389071,"unequal"
