dividing the individuals {HEAD ~ alcohol eliminition AUC} as determined by {TAIL ~ the descending plotted part} of the curve in step c by the plotted AUC for the ascending part of the pharmacokinetical curve to obtain a representation of alcohol catabolism presented as an Index K value; and 
as determined by
dividing the individuals { HEAD ~ alcohol eliminition AUC } as determined by { TAIL ~ the descending plotted part } of the curve in step c by the plotted AUC for the ascending part of the pharmacokinetical curve to obtain a representation of alcohol catabolism presented as an Index K value ; and
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH