"Brand","Tar","Nicotine","CO"
"Alpine",14.1,.86,13.6
"Benson&Hedges",16,1.06,16.6
"BullDurham",29.8,2.03,23.5
"CamelLights",8,.67,10.2
"Carlton",4.1,.4,5.4
"Chesterfield",15,1.04,15
"GoldenLights",8.8,.76,9
"Kent",12.4,.95,12.3
"Kool",16.6,1.12,16.3
"L&M",14.9,1.02,15.4
"LarkLights",13.7,1.01,13
"Marlboro",15.1,.9,14.4
"Merit",7.8,.57,10
"MultiFilter",11.4,.78,10.2
"NewportLights",9,.74,9.5
"Now",1,.13,1.5
"OldGold",17,1.26,18.5
"PallMallLight",12.8,1.08,12.6
"Raleigh",15.8,.96,17.5
"SalemUltra",4.5,.42,4.9
"Tareyton",14.5,1.01,15.9
"Trues",7.3,.61,8.5
"ViceroyRichLight",8.6,.69,10.6
"VirginiaSlims",15.2,1.02,13.9
"WinstonLights",12,.82,14.9