Dataset 1      Dataset 2
          518.00         510.00
          390.00         351.00
          264.00         281.00
          196.00         222.00
          169.00         158.00
          102.00         123.00
          102.00          91.00
           49.00          89.00
           48.00          45.00
           46.00          35.00

         Chi-squared:  0.2040E+02
         Probability:  0.2565E-01