Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	42.062496	338.5427500000001	1002.0822500000002	41.862496	42.262496000000006	0.4000000000000057	20250310_140217UTC_V00OS11.WAV
V	42.062496	406.24999999999966	974.9999999999995	41.874996	42.249996	0.375	20250310_140217UTC_V00OS11.WAV
E	22.525	121.87824999999998	1029.16775	22.15	22.9	0.75	20250310_140217UTC_V00OS11.WAV
D	16.887496	135.4145000000002	988.5395000000002	16.674996	17.099995999999997	0.4249999999999971	20250310_140217UTC_V00OS11.WAV
D	53.062496	94.79275000000035	893.7532500000004	52.862496	53.262496000000006	0.4000000000000057	20250310_140217UTC_V00OS11.WAV
D	10.731248	203.1282500000004	988.5427500000004	10.487498	10.974998	0.4875000000000007	20250310_140217UTC_V00OS11.WAV