Note---Each figure is supplied in 2 formats: JPEG and Microsoft PowerPoint. The JPEG files are compact and therefore will download very quickly. The PowerPoint files are much larger and will take a minute or two to download, but they are of higher resolution.

Files in this Data Supplement:

• Data Supplement Figure I - (JPEG) (34 kb)
• Data Supplement Figure II - (JPEG) (37 kb)
• Data Supplement Figure III - (JPEG) (19 kb)
• Data Supplement Figure IV - (JPEG) (53 kb)
• Data Supplement Figure I - (Microsoft PowerPoint) (9012 kb)
• Data Supplement Figure II - (Microsoft PowerPoint) (2027 kb)
• Data Supplement Figure III - (Microsoft PowerPoint) (21 kb)
• Data Supplement Figure IV - (Microsoft PowerPoint) (11,063 kb)