4 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 4.70,S,CSFO,"Moderate Organic" 4.40,S,ZFSO,"None" 2.20,S,ZUFO,"None" -0.30,-,-,-