Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	21.906248	189.5855000000004	1002.0855000000004	21.724998	22.087498	0.3624999999999971	20250223_210250UTC_V00OS11.WAV
O	29.831248	54.168725000000194	203.1272750000002	29.437498	30.224998000000003	0.7875000000000014	20250223_210250UTC_V00OS11.WAV