6
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-1.6,"clayey silt","firm"
-2.82,"clay","very soft"
-4.04,"sandy clay",1e+20
-8.31,"sand",1e+20
-14.4,"clay","firm"
-16.84,1e+20,"1e+20"