5
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-1.9399998999999999,"fill",1e+20
-2.0161998999999997,"clayey silt","stiff"
-2.7019998999999997,"peat","soft"
-3.0067999,"peat","soft"
-3.4639999,1e+20,1e+20