| Factors  | 
        DOF 
                (f)  | 
        Some    of Sqrs. (S)  | 
        Variance 
                (V)  | 
        F-Ratio 
                (F)  | 
        Pure    Some 
                (S)  | 
        Contribution    Percentage   | 
         
      
        | pH  | 
            3  | 
            3972.563  | 
            1324.187  | 
            4238.8  | 
            397.626  | 
        12.741  | 
         
      
        | Temperature  | 
            3  | 
            5703.228  | 
            1901.076  | 
            6085.452  | 
            5702.29  | 
        18.293  | 
         
      
        | Dye Concentration  | 
            3  | 
            11462.891  | 
            3820.963  | 
            12231.122  | 
            11461.954  | 
        36.771  | 
         
      
        | Carbon Source  | 
            3  | 
            7588.562  | 
            2529.52  | 
            8097.14  | 
            7587.625  | 
        24.342  | 
         
      
        | Nitrogen    Source  | 
            3  | 
            2433.23  | 
            811.076  | 
            2596.303  | 
            2432.293  | 
        7.803  | 
         
      |