function []=markov1;
P=[.388 .146 .202 .062 .140 .047 .015;...
    .107 .267 .227 .120 .206 .053 .020;...
    .035 .101 .188 .191 .357 .067 .061;...
    .021 .039 .112 .212 .430 .124 .062;...
    .009 .024 .075 .123 .473 .171 .125;...
    .000 .013 .041 .088 .391 .312 .155;...
    .000 .008 .036 .083 .364 .235 .274]