13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.90,C,None,"Strong Organic" -2.30,P,None,"None" -2.70,P,None,"None" -3.90,P,None,"Weak" -4.10,P,None,"None" -5.50,P,None,"Strong" -6.60,C,None,"Weak Organic" -6.90,P,None,"None" -7.95,C,None,"Moderate Silty" -8.25,P,None,"None" -9.30,C,None,"Weak Organic" -9.40,S,CSFO,"Moderate Organic" -9.70,-,-,-