data roastdata; input OVEN $ COND $ GAS ; cards; NOTPRE FRESH 21.15 NOTPRE FRESH 17.82 NOTPRE FRESH 23.68 NOTPRE FRESH 18.13 NOTPRE FRESH 26.72 PRE FRESH 19.59 PRE FRESH 8.03 PRE FRESH 17.78 PRE FRESH 9.54 PRE FRESH 18.32 NOTPRE 24-THAW 24.01 NOTPRE 24-THAW 24.42 NOTPRE 24-THAW 23.45 NOTPRE 24-THAW 21.13 NOTPRE 24-THAW 22.53 PRE 24-THAW 22.43 PRE 24-THAW 22.40 PRE 24-THAW 21.71 PRE 24-THAW 26.16 PRE 24-THAW 26.72 PRE 12-THAW 26.20 PRE 12-THAW 24.21 PRE 12-THAW 23.00 PRE 12-THAW 19.74 PRE 12-THAW 29.10 NOTPRE 12-THAW 22.38 NOTPRE 12-THAW 21.09 NOTPRE 12-THAW 29.59 NOTPRE 12-THAW 21.84 NOTPRE 12-THAW 26.28 PRE FROZEN 25.29 PRE FROZEN 28.13 PRE FROZEN 25.87 PRE FROZEN 26.70 PRE FROZEN 26.51 NOTPRE FROZEN 31.05 NOTPRE FROZEN 19.47 NOTPRE FROZEN 22.97 NOTPRE FROZEN 28.56 NOTPRE FROZEN 24.88 ; run;