Table 2.

List of works separated by frequency rate of data collection.

Frequency (Hz)	Works
1–20	[4,36,38,43,45,46,47,49,50,52,69,74,77,78,80]
30–80	[25,30,31,34,45,48,52,58,65,70,71,75,76,77,79,82]
100–200	[39,41,52,72,73,78]
250–16,000	[4,36,38,43,45,46,47,49,50,52,69,74,77,78,80]