Details:
| png file | /svs/share/houdini/cbars/images/png/redgreyblueExtremes.png |
| tex file | /svs/share/houdini/cbars/images/tex/redgreyblueExtremes.tex |
| definition | /svs/share/houdini/cbars/definitions/svs/redgreyblueExtremes.csv |
| credit | unknown | reference | unknown |