15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.60,C,None,"Moderate Silty" -2.60,P,None,"None" -3.30,P,None,"None" -3.90,C,None,"Weak Silty" -5.30,C,None,"Weak Silty" -6.60,C,None,"Weak Silty" -7.80,GY,None,"Strong" -8.10,GY,None,"None" -8.50,P,None,"None" -8.60,P,None,"None" -8.90,C,None,"Weak Silty" -9.65,C,None,"Weak Silty" -9.90,C,None,"Weak Silty" -10.30,P,None,"None" -10.60,-,-,-