23 3,2 top,1e+20 lithoclass,1e+20 "consistency of cohesive soils",1e+20 1.7,"clay","hard" 1.15,"clay","very stiff" 0.79,"clay","soft" 0.48,"clay","firm" -0.43,"clay","very soft" -0.74,"clay","firm" -1.5,"clay","soft" -1.96,"clay","stiff" -2.72,"clay","soft" -3.48,"clay","firm" -4.88,"silty sand",1e+20 -5.19,1e+20,1e+20 -5.92,"clay","very soft" -6.38,"clay","soft" -6.68,"sand,1e+20 -30.5,1e+20,1e+20 -33,silty sand""",1e+20 -9.43,1e+20,1e+20 -10.49,"sand",1e+20 -10.8,1e+20,1e+20 -12.02,"silty sand",1e+20 -12.32,"organic clay","firm" -12.93,"clay","firm" -15.83,"sandy clay","firm" -17.2,1e+20,1e+20