5 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.00,C,None,"Moderate Silty" 1.70,C,None,"Weak Silty" 1.10,C,FSC,"Sandy" 0.50,C,FSC,"Strong Sandy" -3.70,-,-,-