Fig. 12. Comparison of (a ) all stars above (F, solid line) and the conservative sample (B, dotted line) and (b ) all stars above (G, solid line) with the conservative sample (B, dotted line).
![[FIGURE]](img116.gif)
![[FORMULA]](img112.gif)
(F, solid line) and the conservative sample (B, dotted line) and (b ) all stars above ![[FORMULA]](img114.gif)
(G, solid line) with the conservative sample (B, dotted line).