Figure 2: Experiment 1 - CCE around the feet, Boxplot of CCE data.

The graph is organised as a matrix: the Conditions (Fake, Real, Void) are in the columns and the groups (Control group and Paraplegic group) are in the horizontal rows (top and bottom). Contralateral and Ipsilateral data are side by side in order to allow direct comparisons. The darker line in the middle of the box is the median, the box represents the first and the third quartile and the bottom and top whiskers represents respectively the first quarter minus 1.5 * Interquartile Range and the third quarter plus 1.5 * Interquartile Range. The means and standard deviations for the CCE of the Control group are: Fake Contralateral = 35.43 ± 32.78; Fake Ipsilateral = 77.52 ± 31.65; Real Contralateral = 20.56 ± 41.53; Real Ipsilateral = 92.86 ± 43.49; Void Contralateral = 47.62 ± 33.83; Void Ipsilateral = 77.86 ± 41.66. The means and standard deviations for the CCE of the Paraplegic group are: Fake Contralateral = 29.38 ± 53.21; Fake Ipsilateral = 81.93 ± 88.91; Real Contralateral = 52.43 ± 57.79; Real Ipsilateral = 88.96 ± 63.71; Void Contralateral = 46.73 ± 57.67; Void Ipsilateral = 90.88 ± 62.89. The box with “***” represents the condition where Contralateral and Ipsilateral CCEs were different according to the SPM and frequentist (see SM, S4.1) statistics.