Biostatistics L05

Non-smoker	Smoker
0.18 	0.66
0.36 	0.60
0.24 	0.96
0.50 	1.37
0.42 	1.51
0.36 	3.56
0.50 	3.36
0.60 	4.86
0.56 	7.50
0.36 	9.00
0.68 	10.08
	14.76
	16.50