| 
      DF → degree of freedom, SS → Sum of squares, MSS → sum of Mean Square, FT → Different levels of offal incorporation, FS → Refrigerated storage.
        | SOURCE | DF | SS | MSS | F-VALUE, CAL | F value table, 5% LSD |  
        | Total | 107 | 396.68667 | 3.707352 |  |  |  
        | Replicates | 2 | 20.13889 | 10.06694 | 0.661585 | 3.18      0.0814 |  
        | FT | 5 | 50.292222 | 58.00778 | 0.147832 | 2.40 |  
        | FS | 5 | 290.03889 | 0.725397 | 2766.166 | 2.40 |  
        | comb(T*S) | 35 | 25.38889 | 0.516111 | 214.4878 | 1.60 |  
        | Res/Error | 60 | 30.96667 | 0.707352 |  |  |  |