19 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 0.45,"clay","stiff" -1.07,"clayey silt","firm" -1.99,"clay","firm" -2.9,"clayey silt","soft" -4.73,"clay","soft" -7.78,"clayey silt",1e+20 -9.3,"clayey silt","soft" -10.22,"clay","soft" -12.35,"clay","firm" -16.92,"clay","soft" -18.45,"sandy clay","soft" -19.97,"clay","firm" -21.5,"clayey silt","firm" -23.02,"sandy clay","very stiff" -24.54,"clayey silt","soft" -26.07,"clayey silt","soft" -27.59,"silty sand","soft" -29.12,"clayey silt","stiff" -30.03,1e+20,1e+20