20 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.00,C,None,"Weak Sandy" 1.50,C,None,"Weak Sandy" 0.80,C,FSC,"Weak Sandy" -0.10,C,FSC,"Sandy" -1.00,C,FSC,"Weak Sandy" -2.25,C,None,"Strong Organic" -2.90,C,None,"Strong Organic" -4.30,S,CSGO,"Weak Silty" -5.80,S,CSGO,"None" -7.90,S,CSGO,"Grainly" -8.40,S,CSGO,"Strong Grainly" -10.80,S,CSGO,"None" -12.50,S,CSGO,"Grainly" -14.20,S,CSFO,"None" -15.80,S,CSFO,"Grainly" -17.30,G,ZRSO,"Sandy" -17.80,S,CSGO,"None" -19.30,S,ZRSO,"Grainly" -20.80,S,CSGO,"Grainly" -23.50,-,-,-