Frame Buttons

FRAME SELECTION

To compare plots/data
PRESS appropriate
buttons and use 
scroll bars to align.

Archean
LEFT FRAME		RIGHT FRAME
Plot	Data	Plot	Data
Early Proterozoic
Plot	Data	Plot	Data
Late Proterozoic
Plot	Data	Plot	Data
Ordovician
Plot	Data	Plot	Data
Silurian
Plot	Data	Plot	Data

Format of plots is
experimental.
Please send comments
using convenient form.