4 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 4.50,S,None,"Moderate Organic" 4.10,S,CSGO,"None" 3.40,S,CSFO,"None" 2.80,-,-,-