Fig. 2

Localization of camouflage targets in Experiment 1. The scatter plots in the left column show the localization data for free viewing. Scatter plots in the right column show the data for time-limited viewing of 50 ms. Scatterplots in the top and bottom rows show data for stimuli with or without a target, respectively. Scatterplots in the left and right columns show data for stimuli viewed freely or for 50 ms, respectively. Each plotting symbol in each scatterplot denotes the localization data from a single trial (see inset at top center), plotted as the angular deviation of the reported target location from the actual location, so that the cross-hairs denote perfectly accurate localization. Note that a slight skew of the localization data toward the lower left was visually apparent in each panel. However, this was not statistically significant (not shown). The likeliest cause of this skew is the difference between the perceived center of the target object versus the nominal physical center of the object (not shown)