13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.75,GM,None,"None" 2.35,C,None,"Strong Silty" 0.75,C,None,"Strong Silty" 0.00,C,None,"Moderate Silty" -0.85,C,None,"Weak Organic" -2.05,P,None,"None" -2.53,P,None,"Strong" -2.77,C,None,"Weak Organic" -4.05,P,None,"None" -4.62,S,None,"Weak Organic" -4.87,S,None,"Moderate Silty" -5.43,S,None,"Weak Silty" -10.45,-,-,-