# Last edited on 2014-03-29 21:08:00 by stolfilocal
# gawk 'BEGIN{ Q = 0.100; DB = 27; } /^[ ]*[0-9]/{ d = $1; p = $2; w = $3; z = exp(log(Q)*(d-DB)); printf "%3d %6.1f %5.3f %3.1f %9.5f\n", d, p, w, 1, z; next; } //{ print; }'

 27 3126.0 0.275 1.0   1.00000
 28 2992.0 0.757 1.0   0.10000
 29 2998.0 0.668 1.0   0.01000