SAMPLE SEC_SIZE DEFECTS
     1      4.6       0
     2      4.1       0
     3      6.0       0
     4      6.1       0
     5      3.9       0
     6      6.3       1
     7      4.5       0
     8      4.9       0
     9      2.4       1
    10      5.7       0
    11      4.6       0
    12      7.6       0
    13      4.5       1
    14      4.6       0
    15      4.1       0
    16      5.7       1
    17      5.3       1
    18      5.5       0
    19      5.6       1
    20      5.9       2
    21      5.5       1
    22      6.5       2
    23      5.6       1
    24      4.9       0
    25      3.6       0
    26      4.8       1