. . . . . "1%" . "30%" . "2%" . "3%" . "18%" . "13%" . "42%" . "0.3" . "0.01" . "0.42" . "0.03" . "0.13" . "0.02" . "0.18" . "0.3" . "0.01" . "0.42" . "0.03" . "0.13" . "0.02" . "0.18" . "placebo" .