close F or die $!;
}
print "total rows: ", (scalar keys %s), "\n";
+my $lastk0='';
+my $changek0;
foreach my $k (sort keys %s) {
my @r= @{ $s{$k} };
my $whynot=
$r[1] != $r[3] ? (sprintf "qt %4d",($r[3]-$r[1])) :
undef;
next unless $whynot;
+ $k =~ m/\t/;
+ if ($` ne $lastk0) { $lastk0=$`; $changek0++; }
print $whynot,"\t",$k;
print "\t", defined($_) ? $_ : "-" foreach @r;
print "\n";
}
+print "changes of k0: $changek0\n";