DATA8-1: Data on annual (1995) salary for professors at the seven
      universities: UC Berkeley, UCLA, UC San Diego, Illinois,
      Michigan, Stanford, and Virginia.  This data set is the same
      as DATA3-11, but arranged in increasing order of YEARS for
      the Breusch-Pagan Test of Heterscedasticity.
      salary = annual salary in thousands of dollars (Range 41.3 - 153)
      years = number of years since Ph.D. (Range 1 - 45)

SAMPLE 1 222
READ (DATA8-1) SALARY YEARS