31 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.77,P,None,"None" -2.17,P,None,"None" -3.17,P,None,"None" -4.07,C,None,"Moderate Organic" -5.07,C,None,"Strong Organic" -5.27,P,None,"None" -6.47,C,None,"Strong Silty" -6.87,S,FSC,"None" -9.17,S,FSC,"None" -10.57,S,FSC,"Weak Grainly" -12.07,S,CSFO,"None" -12.44,S,CSFO,"None" -14.88,S,CSFO,"None" -15.58,S,CSFO,"Weak Grainly" -16.38,S,CSFO,"Weak Grainly" -17.77,S,None,"Strong Grainly" -19.38,S,CSFO,"Weak Grainly" -20.75,S,FSC,"Grainly" -22.25,S,FSC,"Grainly" -23.75,S,FSC,"Grainly" -25.13,S,CSFO,"Grainly" -26.13,S,CSFO,"Strong Grainly" -26.63,S,CSFO,"Weak Grainly" -27.77,S,CSFO,"Grainly" -28.66,S,CSFO,"Grainly" -29.51,S,CSFO,"Weak Grainly" -30.48,S,CSFO,"Grainly" -31.13,S,CSFO,"Weak Grainly" -31.87,S,CSFO,"Grainly" -32.17,C,None,"Strong Silty" -32.18,-,-,-