| Sl.No | 
        Bacterial    strain | 
        Time interval in
                hours | 
        Bacterial growth
                at OD 600nm. | 
       
      
        | 1 | 
        P1 | 
        3 | 
        0.030 | 
       
      
        |   | 
          | 
        6 | 
        0.092 | 
       
      
        |   | 
          | 
        9 | 
        0.130 | 
       
      
        |   | 
          | 
        12 | 
        0.138 | 
       
      
        |   | 
          | 
        24 | 
        0.132 | 
       
      
        |   | 
          | 
        48 | 
        0.126 | 
       
      
        | 2 | 
        P2 | 
        3 | 
        0.032 | 
       
      
        |   | 
          | 
        6 | 
        0.072 | 
       
      
        |   | 
          | 
        9 | 
        0.104 | 
       
      
        |   | 
          | 
        12 | 
        0.126 | 
       
      
        |   | 
          | 
        24 | 
        0.128 | 
       
      
        |   | 
          | 
        48 | 
        0.130 | 
       
      
        | 3 | 
        P3 | 
        3 | 
        0.030 | 
       
      
        |   | 
          | 
        6 | 
        0.060 | 
       
      
        |   | 
          | 
        9 | 
        0.100 | 
       
      
        |   | 
          | 
        12 | 
        0.120 | 
       
      
        |   | 
          | 
        24 | 
        0.136 | 
       
      
        |   | 
          | 
        48 | 
        0.130 | 
       
      
        | 4 | 
        P4 | 
        3 | 
        0.028 | 
       
      
        |   | 
          | 
        6 | 
        0.060 | 
       
      
        |   | 
          | 
        9 | 
        0.070 | 
       
      
        |   | 
          | 
        12 | 
        0.110 | 
       
      
        |   | 
          | 
        24 | 
        0.120 | 
       
      
        |   | 
          | 
        48 | 
        0.128 | 
       
       |