6 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 3.90,C,None,"Moderate Organic" 3.60,S,None,"None" 2.90,S,FSC,"None" 2.40,S,ZFSO,"None" -0.90,S,FSC,"None" -3.10,-,-,-