Table 1 Available audio-video (AV) duration in format hh:mm:ss (two-digit hour number:two-digit minute number:two-digit second number; seconds rounded down to integer values; sums calculated on the basis of exact durations) as well as month-wise (\({\#}^{\text {7th, 8th, 9th, 10th, 11th, 12th}}_{\text {voc}}\)) and overall (\(\#_{voc}\)) number of included vocalisations per participant, per group, and in total.

From: Automatic vocalisation-based detection of fragile X syndrome and Rett syndrome

  1. AD, atypical development; FXS, fragile X syndrome; RTT, Rett syndrome; TD, typical development; ♀, female; ♂, male; colour code for month-wise numbers of vocalisations: greyscale proportional to the total number of vocalisations per line between white = 0 % of vocalisations and black = 100 % of vocalisations.