proc format; value vo 1='1000 rpm' 2='1500 rpm' 3='2000 rpm'; value vt 1='Live Bait' 2='Artificial'; options ls=70 pagesize=50; data a; input rpm bait pounds; format rpm vo.; format bait vt.; cards; 1 1 200 1 1 150 2 1 65 2 1 60 2 1 90 3 1 35 1 2 55 2 2 35 2 2 70 3 2 120 3 2 160 proc glm; classes bait rpm; model pounds=bait|rpm; means bait|rpm/tukey bon; run;