Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	33.118752	582.2895000000002	744.7895000000002	32.312504000000004	33.925	1.612495999999993	20250310_070217UTC_V00OS11.WAV
U	29.687504	555.2062749999998	812.4977249999997	28.650004	30.725004	2.075000000000003	20250310_070217UTC_V00OS11.WAV
V	10.125	297.91872499999994	934.3772749999998	9.95	10.3	0.3500000000000014	20250310_070217UTC_V00OS11.WAV
E	8.943752	338.54372500000034	650.0022750000004	8.587502	9.300002	0.7124999999999986	20250310_070217UTC_V00OS11.WAV
V	10.225	785.4167749999999	920.833225	10.1125	10.3375	0.2250000000000014	20250310_070217UTC_V00OS11.WAV
E	52.912496	270.8312750000001	731.2477250000001	52.512496	53.312496	0.7999999999999972	20250310_070217UTC_V00OS11.WAV
D	21.543752	230.2072500000001	907.29275	21.350002	21.737502	0.3875000000000028	20250310_070217UTC_V00OS11.WAV
B	16.812496	121.875	284.375	16.724996	16.899995999999998	0.1749999999999971	20250310_070217UTC_V00OS11.WAV
T	23.156248	460.4145	622.9145	22.625	23.687496	1.062496000000003	20250310_070217UTC_V00OS11.WAV
E	5.756248	473.9562749999997	690.6227249999997	5.399998	6.112498	0.7125000000000004	20250310_070217UTC_V00OS11.WAV
T	1.193752	473.96050000000025	595.8355000000003	0.6874999999999999	1.7000039999999998	1.0125039999999998	20250310_070217UTC_V00OS11.WAV
D	43.868752	148.95725	866.6677500000001	43.712502	44.025002	0.3125	20250310_070217UTC_V00OS11.WAV
C	42.668752	148.95725	934.37175	42.500002	42.837502	0.3375000000000057	20250310_070217UTC_V00OS11.WAV
D	42.662496	135.41775000000035	920.8322500000004	42.512496	42.812496	0.2999999999999971	20250310_070217UTC_V00OS11.WAV