                     վ1968-2005Ƶʼ
                                                         λ
         ЩЩЩЩЩ
         Ƶʣ%   KPֵ    ֵ   Ƶʣ% KPֵ     ֵ  
         ੤੤੤੤੤
          0.01      4.38    182.19    30.00      1.13  46.92     
         ੤੤੤੤੤
          0.02      4.11    170.99    40.00      0.99  41.30     
         ੤੤੤੤੤
          0.05      3.75    156.09    50.00      0.88  36.75     
         ੤੤੤੤੤
          0.10      3.46    143.91    60.00      0.79  32.84     
         ੤੤੤੤੤
          0.20      3.20    133.36    70.00      0.70  29.30     
         ੤੤੤੤੤
          0.50      2.84    118.19    75.00      0.66  27.63     
         ੤੤੤੤੤
          1.00      2.56    106.62    80.00      0.62  25.98     
         ੤੤੤੤੤
          2.00      2.28    94.92     90.00      0.54  22.63     
         ੤੤੤੤੤
          3.00      2.11    88.01     95.00      0.50  20.78     
         ੤੤੤੤੤
          5.00      1.90    79.22     97.00      0.48  19.89     
         ੤੤੤੤੤
          10.00     1.61    67.06     99.00      0.45  18.80     
         ੤੤੤੤੤
          20.00     1.31    54.52     99.50      0.44  18.48     
         ੤੤੤੤੤
          25.00     1.21    50.36     99.90      0.43  18.06     
         ةةةةة
                                                                           
           ֵ= 41.63        Cv=0.46      Cs=1.61                         
                                                                           
         
