6
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-2.1499999,"fill",1e+20
-2.3023999,"sand",1e+20
-2.7595999,"silty sand",1e+20
-3.9787999000000003,"clayey silt","soft"
-4.588399900000001,"clay",1e+20
-5.1979999,1e+20,1e+20