Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	49.862496	758.3332249999999	947.916775	48.787496	50.937496	2.1500000000000057	20250311_010217UTC_V00OS11.WAV
T	50.575	352.0854999999998	555.2104999999998	49.55	51.6	2.049999999999997	20250311_010217UTC_V00OS11.WAV
T	7.293752	352.0812750000002	568.7477250000002	6.5875	8.000003999999999	1.412503999999999	20250311_010217UTC_V00OS11.WAV
T	35.443752	379.1644999999998	582.2894999999999	34.63750400000001	36.25	1.612495999999993	20250311_010217UTC_V00OS11.WAV
P	26.75	94.79372499999975	203.12727499999977	26.1375	27.3625	1.2250000000000014	20250311_010217UTC_V00OS11.WAV
T	28.731248	379.16677500000014	555.2082250000002	27.412496	30.05	2.637504	20250311_010217UTC_V00OS11.WAV
E	47.187504	216.6644999999998	541.6644999999999	46.687504	47.687504	1.0	20250311_010217UTC_V00OS11.WAV
E	44.968752	419.793725	934.377275	44.675002	45.262502000000005	0.5875000000000057	20250311_010217UTC_V00OS11.WAV
T	13.756248	338.5395000000002	582.2895000000002	12.775	14.737496	1.9624960000000016	20250311_010217UTC_V00OS11.WAV