next_motif.gif
stdin:	PPM raw, 48 by 24  maxval 255
next_motif_gr.gif
stdin:	PPM raw, 48 by 24  maxval 255
previous_motif.gif
stdin:	PPM raw, 48 by 24  maxval 255
previous_motif_gr.gif
stdin:	PPM raw, 48 by 24  maxval 255
up_motif.gif
stdin:	PPM raw, 24 by 24  maxval 255
up_motif_gr.gif
stdin:	PPM raw, 24 by 24  maxval 255
