# Dropping gage 12 (kauffman) because of more than one day reported. 1.8mm ( 0.07in) # Dropping gage 38 (lu) because of more than one day reported. 0.0mm ( 0.00in) # Dropping gage 141 (darden) because of more than one day reported. 0.0mm ( 0.00in) # All gages were used.