Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	42.968752	203.1272750000004	379.16872500000034	41.950004	43.9875	2.0374960000000044	20250411_072235UTC_V00OS11.WAV
O	42.95	189.5812750000001	406.2477250000001	41.9875	43.9125	1.9249999999999967	20250411_072235UTC_V00OS11.WAV
V	49.556248	297.91449999999975	866.6644999999997	49.387498	49.724998	0.3375000000000057	20250411_072235UTC_V00OS11.WAV
T	51.262504	406.25227500000005	541.6687250000001	50.475004	52.050004	1.5750000000000028	20250411_072235UTC_V00OS11.WAV
D	49.556248	257.29372500000005	893.752275	49.374998	49.737498	0.3624999999999971	20250411_072235UTC_V00OS11.WAV
O	39.243752	135.4145000000001	257.2895000000001	38.712504	39.775	1.062495999999996	20250411_072235UTC_V00OS11.WAV
T	34.65	460.4145	622.9145	33.9875	35.3125	1.3250000000000028	20250411_072235UTC_V00OS11.WAV
O	36.675	189.58322500000017	338.54177500000014	35.912499999999994	37.4375	1.5250000000000057	20250411_072235UTC_V00OS11.WAV
O	32.325	162.50000000000028	284.3750000000003	32.0125	32.6375	0.625	20250411_072235UTC_V00OS11.WAV