Table 1.

Table showing the mean search slope rate (ms/item) for each Task (colour, size, shape), and for each of the Groups (no blur, mild blur, moderate blur, severe blur).

	Colour	Size	Shape
No blur	−1.54	6.31	10.37
Mild blur	1.31	9.34	20.72
Moderate blur	4.61	8.01	20.02
Severe blur	1.65	12.87	32.64