9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -5.20,P,None,"None" -5.50,P,None,"None" -5.90,P,None,"None" -6.90,C,None,"Weak Silty" -7.20,P,None,"Strong" -8.95,C,None,"Weak Silty" -9.45,GY,None,"Strong" -9.70,S,CSFO,"Weak Silty" -10.20,-,-,-