No. of Spores  | 
          
            Ag conc. (ng/µl)   | 
        Signal Response (mο)   | 
       
      
        1:250 (Ab)   | 
        1:500(Ab)   | 
        1:1000(Ab)   | 
        1:2000(Ab)   | 
       
      
        Control  | 
        Sample  | 
        Control  | 
        Sample  | 
        Control  | 
        Sample  | 
        Control  | 
        Sample  | 
       
      
        320  | 
        80  | 
        12.8±0.34  | 
        197.4±0.28  | 
        6.1±0.43  | 
        297.1±0.33  | 
        12.3±0.28  | 
        292.3±0.18  | 
        10.2±0.28  | 
        272.1±0.38  | 
       
      
        160  | 
        40  | 
        8.4±0.31  | 
        158.4±0.33  | 
        9.5±0.34  | 
        259.5±0.24  | 
        11.2±0.31  | 
        251.2±0.31  | 
        9.1±0.25  | 
        211.2±0.54  | 
       
      
        80  | 
        20  | 
        9.1±0.21  | 
        104.2±0.12  | 
        6.4±0.31  | 
        147.5±0.31  | 
        12.2±0.21  | 
        162.2±0.23  | 
        11.6±0.34  | 
        180.6±0.34  | 
       
      
        40  | 
        10  | 
        6.0±0.22  | 
        96.5±0.22  | 
        10.4±0.54  | 
        107.4±0.51  | 
        10.9±0.31  | 
        118.9±0.37  | 
        10.5±0.45  | 
        70.4±0.26  | 
       
      
        20  | 
        5  | 
        6.6±0.19  | 
        56.6±0.15  | 
        11.1±0.46  | 
        71.1±0.26  | 
        11.6±0.31  | 
        77.6±0.29  | 
        8.5±0.64  | 
        53.1±0.51  | 
       
      
        10  | 
        2.5  | 
        5.3±0.45  | 
        33.6±0.31  | 
        12.1±0.14  | 
        51.1±0.34  | 
        9.8±0.23  | 
        40.8±0.34  | 
        12.3±0.35  | 
        35.4±0.34  | 
       
      
        5  | 
        1.25  | 
        8.1±0.29  | 
        28.1±0.19  | 
        10.6±0.33  | 
        33.6±0.21  | 
        6.4±0.32  | 
        27.4±0.37  | 
        8.8±0.33  | 
        21.2±0.39  | 
       
      
        2.5  | 
        .625  | 
        11.1±0.55  | 
        23.1±0.51  | 
        8.8 ±0.28  | 
        18.8±0.16  | 
        8.7±0.16  | 
        30.7±0.29  | 
        6.6±0.26  | 
        18.5±0.62  | 
       
      
        1.25  | 
        .312  | 
        12.9±0.23  | 
        14.9±0.23  | 
        12.3±0.27  | 
        13.3±0.17  | 
        7.9±0.33  | 
        17.7±0.51  | 
        9.3±0.51  | 
        20.1±0.35  | 
       
      
        .625  | 
        .156  | 
        12.7±0.38  | 
        12.7±0.16  | 
        10.1±0.15  | 
        11.1±0.14  | 
        10.8±0.24  | 
        10.8±0.46  | 
        12.6±0.35  | 
        16.9±0.53  | 
       
      
        .312  | 
        .078  | 
        12.8±0.17  | 
        10.8±0.17  | 
        11.8±0.49  | 
        10.8±0.44  | 
        8.2±0.22  | 
        4.2±0.36  | 
        10.9±0.28  | 
        10.9±0.28  | 
       
      
        .156  | 
        .039  | 
        6.9±0.43  | 
        11.9±0.40  | 
        12.6±0.45  | 
        7.3±0.42  | 
        6.9±0.51  | 
        3.8±0.27  | 
        10.5±021  | 
        7.3±018  | 
       
      |