Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	35.525	406.24772500000006	595.8312750000001	34.75	36.3	1.5499999999999972	20250206_000250UTC_V00OS11.WAV
T	12.237504	406.2499999999997	568.7499999999998	11.300004	13.175004	1.875	20250206_000250UTC_V00OS11.WAV
O	15.625	297.91872500000034	487.5022750000004	15.25	16.0	0.75	20250206_000250UTC_V00OS11.WAV
T	55.106248	460.4144999999996	582.2894999999996	54.3625	55.849996	1.487495999999993	20250206_000250UTC_V00OS11.WAV
T	19.062496	392.7082250000002	541.6667750000001	18.312496	19.812496	1.5	20250206_000250UTC_V00OS11.WAV
O	21.668752	243.74999999999983	446.87499999999983	21.112504	22.225	1.1124960000000002	20250206_000250UTC_V00OS11.WAV
T	47.543752	338.5394999999999	541.6644999999999	47.100004	47.9875	0.8874959999999987	20250206_000250UTC_V00OS11.WAV
H	41.65	853.1227250000002	1083.3312750000002	40.925	42.375	1.4500000000000028	20250206_000250UTC_V00OS11.WAV
T	41.406248	352.0812750000002	568.7477250000002	40.225	42.587496	2.3624960000000077	20250206_000250UTC_V00OS11.WAV