 set style data lines
   plot "ps.2s.down.dat"     title "2s.down"
 replot "ps.2s.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.2s.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.2s.up.dat"     title "2s.up"
 replot "ps.2s.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.2s.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.3s.down.dat"     title "3s.down"
 replot "ps.3s.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.3s.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.3s.up.dat"     title "3s.up"
 replot "ps.3s.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.3s.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4s.down.dat"     title "4s.down"
 replot "ps.4s.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4s.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4s.up.dat"     title "4s.up"
 replot "ps.4s.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4s.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.2p.down.dat"     title "2p.down"
 replot "ps.2p.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.2p.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.2p.up.dat"     title "2p.up"
 replot "ps.2p.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.2p.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.3p.down.dat"     title "3p.down"
 replot "ps.3p.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.3p.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.3p.up.dat"     title "3p.up"
 replot "ps.3p.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.3p.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4p.down.dat"     title "4p.down"
 replot "ps.4p.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4p.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4p.up.dat"     title "4p.up"
 replot "ps.4p.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4p.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.3d.down.dat"     title "3d.down"
 replot "ps.3d.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.3d.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.3d.up.dat"     title "3d.up"
 replot "ps.3d.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.3d.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4d.down.dat"     title "4d.down"
 replot "ps.4d.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4d.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4d.up.dat"     title "4d.up"
 replot "ps.4d.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4d.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4f.down.dat"     title "4f.down"
 replot "ps.4f.down.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4f.down.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
   plot "ps.4f.up.dat"     title "4f.up"
 replot "ps.4f.up.dat" using 1:3 title "pseudo"
 pause -10 "hit return to continue"
 replot "ps.4f.up.dat" using 1:4 title "diff"
 pause -10 "hit return to continue"
 set nokey
