5
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-2.3799999,"fill",1e+20
-2.5323999,"clayey silt","soft"
-2.8371999,"clay","firm"
-3.5991999000000003,"clay","soft"
-3.9039999,1e+20,1e+20