 EOF No.  std.dev. %exp.var. %cum.var.
      1    21.541    78.866    78.866
      2     8.389    11.960    90.826
      3     5.846     5.809    96.635
      4     2.743     1.279    97.914
      5     2.228     0.843    98.757
      6     1.654     0.465    99.222
      7     1.221     0.253    99.476
      8     0.928     0.146    99.622
      9     0.745     0.094    99.717
     10     0.659     0.074    99.791
     11     0.553     0.052    99.842
     12     0.458     0.036    99.878
     13     0.402     0.027    99.906
     14     0.303     0.016    99.921
     15     0.295     0.015    99.936
     16     0.286     0.014    99.950
     17     0.234     0.009    99.959
     18     0.209     0.007    99.967
     19     0.189     0.006    99.973
     20     0.184     0.006    99.978
     21     0.161     0.004    99.983
     22     0.157     0.004    99.987
     23     0.129     0.003    99.990
     24     0.106     0.002    99.992
     25     0.093     0.001    99.993
     26     0.084     0.001    99.994
     27     0.079     0.001    99.995
     28     0.074     0.001    99.996
     29     0.069     0.001    99.997
     30     0.064     0.001    99.998
     31     0.051     0.000    99.998
     32     0.044     0.000    99.999
     33     0.044     0.000    99.999
     34     0.041     0.000    99.999
     35     0.032     0.000    99.999
     36     0.028     0.000   100.000
     37     0.026     0.000   100.000
     38     0.023     0.000   100.000
     39     0.019     0.000   100.000
     40     0.015     0.000   100.000
     41     0.015     0.000   100.000
     42     0.013     0.000   100.000
     43     0.012     0.000   100.000
     44     0.010     0.000   100.000
     45     0.009     0.000   100.000
     46     0.008     0.000   100.000
     47     0.005     0.000   100.000
     48     0.004     0.000   100.000
     49     0.004     0.000   100.000
     50     0.003     0.000   100.000
