PWorksheet stored by Minitab Release 6.1 UX 1994 911 Release 9.1 Pd )pBCC{D#@BCyCCCC)C/C0BCApCCCCBCCC\B(CC4CFBABtBCC`CC4CCzCDBCeC&BCBCCB B CD@CvCSC4BCCDBCBC:CC6CӀC9CeCCCCBCvC9C<DB\B\BtCtACCĀCCKDO@CoClCCBCCCFCBCKBC CCCAC<