echo "$si_cnt $c_cnt $e1 $e0" | \
awk '{ print " Gao: "($3-$4)*($1+$2) }'
echo "$si_cnt $c_cnt $musi $muc $e1 $music" | \
- awk '{ print " Posselt: "$5*($1+$2)-0.5*($1+$2)*$6-0.5*($1-$2)*($3-$4) }'
+ #awk '{ print " Posselt: "$5*($1+$2)-0.5*($1+$2)*$6-0.5*($1-$2)*($3-$4) }'
+ awk '{ print " Posselt: "$5*($1+$2)-$1*$3-$2*$4) }'