Depth column entries can have at most two digits before the decimal.

[redur]

Currently depth column entries cannot exceed a value of 99. (and values after the decimal). If there are more than three digits, a decimal is inserted. E.g. 102 --> 1.02.

The code responsible for that behavior is: stratigraphy.util.find_depth_columns.depth_column_entries.value_as_float.

The reason for the behavior is, that ocr sometimes misses a , and then the current behavior corrects this case.

Also, for depth layers, 100.00 is converted to 1.00.0.