Sept 9, 1991 1405

   raw data file = \d\sb91_905.dat
   decibars       temp   volts# 0   volts# 1      dz/dt  nbin

      1.000    21.9121      0.395      2.076      0.094    24
      2.000    21.8432      0.491      2.449      0.030    31
      2.000    21.8437      0.521      2.295     -0.071    22
      1.000    21.8323      0.500      2.268     -0.049    31