... 0.31

Based on observations collected at the European Southern Observatory, Chile, ESO N $\hbox{$^\circ$ }$ 62.O-0369, 63.O-0115, 64.O-0236.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

... galaxy

In the high density regions, the size and orientation of galaxies are determined with low accuracy because of crowding, but they are never used in this paper, except in this figure for pictorial purposes.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

... size

and are often quoted in the literature (forgetting the adjective "conditional").

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.