13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.85,C,None,"Organic" -2.35,P,None,"None" -4.85,P,None,"None" -5.85,C,None,"Organic" -6.25,C,None,"Weak Silty" -6.75,P,None,"None" -6.85,P,None,"None" -7.45,P,None,"Sandy" -7.85,P,None,"Sandy" -8.85,P,None,"Sandy" -9.05,S,None,"Strong Organic" -9.15,S,ZUFO,"Weak Grainly" -9.35,-,-,-