# Dropping gage 21 (shaffer) because of time between readings. # Dropping gage 28 (mccaul) because of time between readings. # Dropping gage 38 (lu) because of time between readings. # Dropping gage 127 (redstone) because of time between readings. # Dropping gage 147 (durham) because of location south of 34.35 -86.66556 34.56889 2.79mm (0.11in) 126(redstone) > 5.0 the next highest value. COV= 2.2136