PWorksheet stored by Minitab Release 6.1 UX 1994 911 Release 9.1 PÏé#ÁrÚX@+…@C× @‰ë…@–¸R@¶¸R@¿®@Áë…@áG®@åp¤@î¸R@ðAQìA¸RA ®A p¤A=qA =A\)A=qA4záAs =A¨záX