15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 3.20,C,None,"None" 2.70,C,None,"Moderate Silty" 2.50,C,FSC,"Weak Sandy" 2.30,C,None,"Moderate Silty" 1.90,C,FSC,"Weak Sandy" 1.50,C,None,"Weak Silty" 1.30,C,None,"Weak Silty" 0.90,C,None,"Weak Silty" 0.70,C,None,"Weak Silty" 0.50,P,None,"None" 0.30,C,None,"Weak Silty" 0.10,C,FSC,"Weak Sandy" -0.50,C,None,"Moderate Organic" -0.70,P,None,"None" -2.30,-,-,-