Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	35.937504	216.66775000000024	1056.2532500000002	35.787504	36.087504	0.2999999999999971	20250213_045050UTC_V00OS11.WAV
D	25.5	176.04274999999967	1002.0822499999996	25.3375	25.6625	0.3250000000000028	20250213_045050UTC_V00OS11.WAV
V	16.4312504	419.7917749999997	758.3332249999996	16.2750004	16.5875004	0.3125	20250213_045050UTC_V00OS11.WAV