# Dropping gage 6 (smith) because of time between readings. # Dropping gage 19 (blackwood) because of time between readings. # Dropping gage 39 (ritchie) because of more than one day reported. 1.8mm ( 0.07in) # Dropping gage 46 (garrett) because of time between readings. -86.84583 34.77639 0.00mm (0.00in) 42(hawkins) <0.0091 the next lowest value. COV= 0.5240