Filter: B Tek set # 1 (3x3")
       3 x 3  sq. inches
       R.Gonzalez Set. 3, 1993     

   Wl      %

  3400    0.54
  3450    0.47
  3500    1.38
  3550    5.07
  3600   15.21
  3650   28.50
  3700   38.55
  3750   45.14
  3800   51.90
  3850   56.25
  3900   58.33
  3950   60.89
  4000   62.66
  4050   64.27
  4100   65.33
  4150   66.48
  4200   66.45
  4250   65.03
  4300   64.28
  4350   62.61
  4400   61.64
  4450   60.80
  4500   56.21
  4550   53.62
  4600   49.39
  4650   42.75
  4700   35.95
  4750   29.03
  4800   20.96
  4850   14.42
  4900    9.61
  4950    6.28
  5000    4.58
  5050    2.76
  5100    1.29
  5150    0.73
  5200    0.34
  5250    0.17
  5300    0.00