1/16,3/16,3/16,3/16,3/8,
3/16,-3/16,-3/16,9/16,-3/8,
3/16,-3/16,9/16,-3/16,-3/8,
3/16,9/16,-3/16,-3/16,-3/8,
3/8,-3/8,-3/8,-3/8,3/4;