! smithgw_prisa.scl ! [21/20, 16/15, 15/14, 25/24, 21/20, 16/15, 15/14, 16/15, 21/20, 25/24, 16/15, 15/14] optimized (15/14)^3 (16/15)^4 (21/20)^3 (25/24)^2 scale 12 ! 21/20 28/25 6/5 5/4 21/16 7/5 3/2 8/5 42/25 7/4 28/15 2/1