Examples of quadrant

• Each plot was divided into four quadrants, and a predetermined sub-plot of 3 m2 was harvested from each.

• Points in the remaining two quadrants (northeast and southwest) may or may not be desirable, depending on decision makers1 values and objectives.

• In the upper two quadrants the dotted lines represent the 'splitting' strategy, the dashed lines the 'enrichment' strategy and the solid lines the 'learning-by-doing' strategy.

• The order of the quadrants was arbitrarily set from left to right as northwest, northeast, southwest and southeast.

• The four quadrants were fit simultaneously giving 20 data points for three free parameters.

• The dendritic-field size asymmetry between nasal and other quadrants was present in both species, but was more pronounced in the capuchin monkey retina.

• Because the size of these quadrants varied slightly between specimens, counts were made along regions of variable length and standard width.

• The observer's task was to indicate in which of four quadrants the stimulus was detected by pressing one of four correspondingly arranged buttons.