Intermediate-level trends in the distribution of mapping occurrences.

For each intermediate-level physical dimension listed in the first column, the total number of mapping occurrences involving it () is displayed in the second column. The number of intermediate-level auditory dimensions that have been used at least once to sonify this physical dimension () is shown in the third column, followed by the list of auditory dimensions used significantly more than 0% of the time, and by the corresponding proportion of use (). Auditory dimensions are marked with a star (*) whenever they have been found to be used significantly () more often than other auditory dimensions used at least once to sonify the same physical dimension. The star is followed by the total number of auditory dimensions used significantly less often (including those not used at all).