12 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.75,P,None,"Weak" -2.05,C,None,"Weak Organic" -2.25,P,None,"None" -2.75,P,None,"None" -6.20,P,None,"Strong" -6.35,P,None,"None" -6.75,P,None,"Strong" -7.15,P,None,"None" -7.75,C,None,"Weak Organic" -8.05,C,None,"Weak Silty" -8.85,S,ZFSO,"None" -9.35,-,-,-