17 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 -1.18,"clay",1e+20 -1.52,"sandy clay",1e+20 -1.82,"clay",1e+20 -5.14,"clay",1e+20 -6.36,"silt",1e+20 -7.58,"clay",1e+20 -8.19,"silty",1e+20 -8.46,"clay",1e+20 -10.02,"clay",1e+20 -11.24,"clay",1e+20 -12.46,"sand",1e+20 -14.53,"silty sand",1e+20 -18.28,"clay",1e+20 -19.77,"sandy clay",1e+20 -20.11,"sand",1e+20 -20.99,"silty sand",1e+20 -24.19,1e+20,1e+20