dzcir.gif and dzcir2.gif are stitchouts from the same design.  The dzcir2 file was stitched out with 50 wt. variegated DMC cotton embroidery thread.  Although I didn't change the density (compensation) to stitch this, it would be advisable to change the compensation slightly to accommodate the heavier weight cotton thread.  I would suggest that if you stitch this design using only ONE color, you DO NOT accept the "USE THE SAME COLOR FOR ALL STITCHES" as you will have many more jumps.