The Pearl data have a mean ratio of 6.91 with a standard deviation of 1.41;* these values were used in estimating total transuranics and upper bounds. *Due to a programming error, the standard deviation reported here is overestimated. PEARL X = NEW SOIL SAMPLE LOCATION AREA LEFT OF THE LINE WAS REMEASURED IN JULY 1978 FIGURE B-2-3. PEARL SOIL SAMPLE LOCATIONS AFTER DEBRIS REMOVAL B-2-7