Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	34.581248	392.7062749999998	568.7477249999998	33.725	35.437496	1.7124960000000016	20250311_175017UTC_V00OS11.WAV
T	52.343752	392.7082250000002	541.6667750000001	51.3	53.387504	2.087503999999996	20250311_175017UTC_V00OS11.WAV
B	7.043752	0.0	189.5812750000001	6.962502	7.125001999999999	0.1624999999999996	20250311_175017UTC_V00OS11.WAV
E	18.4	162.50000000000017	771.8750000000002	18.1625	18.6375	0.4750000000000014	20250311_175017UTC_V00OS11.WAV
D	16.4625	94.79274999999984	798.9572499999998	16.325	16.599999999999998	0.2749999999999986	20250311_175017UTC_V00OS11.WAV
E	21.862504	243.75	771.875	21.575004	22.150004000000003	0.5750000000000028	20250311_175017UTC_V00OS11.WAV
D	10.825	216.66775	1002.08225	10.4625	11.1875	0.7250000000000014	20250311_175017UTC_V00OS11.WAV