Appendix 1. C57BL/6 mice internal nuclei grades, and opacity. The internal nuclei grades were scored on a separate cohort of mice (A) than the opacity grades (B). Opacity was determined by slit lamp (see Methods). Other details as in the legend to Figure 1. In the opacity readings in B, the opacities are averaged for right and left eyes from each animal. To access the data, click or select the words “Appendix 1.” This will initiate the download of a compressed (pdf) archive that contains the file.

Appendix 2. Individual internal nuclei and opacity grades for DBA/2 and CBA old mice. Other details as in legend to Figure 1. Individual internal nuclei and opacity grades for DBA/2 and CBA old mice. To access the data, click or select the words “Appendix 2.” This will initiate the download of a compressed (pdf) archive that contains the file.

Appendix 3. Individual internal nuclei and opacity grades for BN and BNF1 rats. Other details as in legend to Figure 1. To access the data, click or select the words “Appendix 3.” This will initiate the download of a compressed (pdf) archive that contains the file.

Appendix 4. Individual internal nuclei and opacity grades for dogs (A), Rhesus and Pig Tail monkeys (B), and humans (C). Other details as in legend to Figure 1. To access the data, click or select the words “Appendix 4.” This will initiate the download of a compressed (pdf) archive that contains the file.