Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	12.487504	379.1644999999998	582.2894999999999	11.675004	13.300004	1.625	20250308_083217UTC_V00OS11.WAV
T	22.65	379.1645000000002	541.6645000000002	21.7125	23.5875	1.875	20250308_083217UTC_V00OS11.WAV
T	0.725	392.7082249999999	501.0417749999998	0.0875	1.3624999999999998	1.275	20250308_083217UTC_V00OS11.WAV
T	6.431248	406.24772499999983	555.2062749999998	5.487496	7.375	1.887504	20250308_083217UTC_V00OS11.WAV
T	29.568752	433.3332249999997	541.6667749999997	28.8125	30.325004	1.5125039999999998	20250308_083217UTC_V00OS11.WAV
T	35.562496	406.24772499999983	555.2062749999998	34.724996000000004	36.399996	1.6749999999999972	20250308_083217UTC_V00OS11.WAV
T	52.131248	406.2499999999997	568.7499999999998	51.4	52.862496	1.4624960000000016	20250308_083217UTC_V00OS11.WAV