5
3,2
top,1e+20
lithoclass,1e+20
"consistency of cohesive soils",1e+20
-2.6399999,"fill",1e+20
-2.8045918999999997,"clayey silt",1e+20
-3.1276799,"fill",1e+20
-3.5543999,"clayey silt",1e+20
-4.1639999,1e+20,1e+20