* O-Ring Data;

data oring;



flight $   temp  erosion   counts      f

----------------------------------------

 1         66        0          0      1

 2         70        1          1      2

 3         69        0          0      1

 5         68        0          0      1

 6         67        0          0      3

 7         72        0          0      1

 8         73        0          0      1

 9         70        0          0      2

 41-B      57        1          1      1

 41-C      63        1          1      1

 41-D      70        1          1      2

 41-G      78        0          0      1

 51-A      67        0          0      3

 51-C      53        1          2      1

 51-D      67        0          0      3

 51-B      75        0          0      1

 51-G      70        0          0      2

 51-F      81        0          0      1

 51-I      76        0          0      2

 51-J      79        0          0      1

 61-A      75        1          2      1

 61-B      76        0          0      2

 61-C      58        1          1      1

 61-I      31        0          0      1