Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	15.787496	13.539499999999862	947.9144999999996	15.599996	15.974996	0.375	20250212_202050UTC_V00OS11.WAV
C	35.587504	216.66774999999967	961.4572499999996	35.350004000000006	35.825004	0.4749999999999943	20250212_202050UTC_V00OS11.WAV
D	36.768752	203.12175	880.2072499999999	36.587502	36.950002	0.3624999999999971	20250212_202050UTC_V00OS11.WAV
D	38.075	284.3782499999998	1029.1677499999998	37.8875	38.2625	0.375	20250212_202050UTC_V00OS11.WAV
V	38.075	338.5437249999998	975.0022749999998	37.875	38.275000000000006	0.4000000000000057	20250212_202050UTC_V00OS11.WAV
D	1.887504	257.29372500000005	893.752275	1.750004	2.025004	0.2749999999999999	20250212_202050UTC_V00OS11.WAV
D	4.368752	94.7927499999999	934.37825	4.175002	4.562501999999999	0.3874999999999993	20250212_202050UTC_V00OS11.WAV
A	49.275	3046.877275	3344.7937249999995	49.0125	49.5375	0.5250000000000057	20250212_202050UTC_V00OS11.WAV