4 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 4.30,C,RSC,"Moderate Sandy" 3.50,S,None,"None" 3.00,S,None,"None" -2.70,-,-,-