9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.90,C,None,"Weak Silty" -2.40,C,None,"Organic" -3.00,P,None,"Strong" -3.80,C,None,"Weak Silty" -5.60,P,None,"Weak" -5.90,P,None,"None" -7.50,P,None,"Sandy" -9.50,S,CSFO,"None" -9.90,-,-,-