Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	51.718752	392.7062749999998	568.7477249999998	50.55	52.887504	2.337503999999996	20250212_091450UTC_V00OS11.WAV
T	48.6625	406.2499999999997	568.7499999999998	48.0	49.325	1.3250000000000028	20250212_091450UTC_V00OS11.WAV
E	34.862496	379.1644999999998	582.2894999999999	34.187496	35.537496	1.3499999999999943	20250212_091450UTC_V00OS11.WAV
T	34.881248	406.2499999999997	568.7499999999998	34.15	35.612496	1.4624960000000016	20250212_091450UTC_V00OS11.WAV
O	34.875	392.7062749999998	568.7477249999998	34.15	35.6	1.4500000000000028	20250212_091450UTC_V00OS11.WAV
T	28.643752	406.2522750000004	582.2937250000003	27.850004	29.4375	1.5874960000000016	20250212_091450UTC_V00OS11.WAV