The ( 3 ) H-TG-FCR in group 1 were 0.017 0.011 , 0.024 0.011 and 0.042 0.013 min ( -1 ) and in group 2 were 0.016 0.009 , 0.022 0.009 and 0.037 0.012 min ( -1 ) at baseline , after 6 and 12 weeks ( p < 0.05 vs. baseline , and 6 vs. 12 weeks ) .