Fig. 8
From: Improving cognitive mapping by training for people with a poor sense of direction
Boxplots of direction estimates (a), distance estimates (b), and sketch maps (c), for the participants with a poor sense of direction. Each box extends from the first to the third quartiles, with an internal horizontal line across the box indicating the median. The whiskers extend to the highest and lowest values within 1.5 times the interquartile range. Values outside the range are depicted by circles. SL Dist., straight-line distance