Table 2.

Dataset characteristics

ID	#Trials	#FOG trials	#FOG	%TF	Total duration	Avg duration (± SD)
S1	27	3	9	33.9	1.05	0.35 (± 0.28)
S2	22	11	13	12.3	4.01	0.36 (± 0.12)
S3	27	4	5	6.89	0.49	0.12 (± 0.02)
S4	21	9	18	36.7	2.45	0.27 (± 0.19)
S5	24	1	3	36.1	0.29	0.29
S6	7	5	7	14.4	0.85	0.17 (± 0.08)
S7	31	1	1	20.1	0.08	0.08
D2	68	68	134	28.4	24.4	0.36 (±0.18)

Overview of the number of motion capture trials (#Trials), number of FOG trials (#FOG trials), number of FOG episodes (#FOG), percentage time spent frozen (%TF), total duration of the FOG trials (in minutes), and average duration of the FOG trials (± standard deviation (SD)) (in minutes). For dataset 1, the characteristics are given per subject. For dataset 2 (D2), which was only used to enrich the training dataset and not for model evaluation, a single summary is provided