9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.70,C,None,"Weak Silty" 2.00,C,None,"None" 1.80,C,None,"Weak Silty" 1.60,P,None,"Sandy" 1.20,S,None,"Strong Organic" 0.70,S,None,"None" -0.80,S,None,"None" -2.30,S,None,"Grainly" -4.30,-,-,-