Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	27.762504	284.37727499999994	744.7937249999999	27.550004	27.975004	0.4249999999999971	20250204_033250UTC_V00OS11.WAV
D	31.312496	135.41872499999982	771.8772749999998	31.124996	31.499996	0.375	20250204_033250UTC_V00OS11.WAV
V	26.006248	243.7500000000001	893.7500000000001	25.849998	26.162498	0.3125	20250204_033250UTC_V00OS11.WAV
D	26.006248	216.66775000000013	920.8322500000002	25.824998	26.187498	0.3624999999999971	20250204_033250UTC_V00OS11.WAV
E	39.043752	148.9604999999998	758.3354999999998	38.887502	39.200002	0.3125	20250204_033250UTC_V00OS11.WAV
E	42.475	284.37272499999995	798.956275	42.2875	42.6625	0.375	20250204_033250UTC_V00OS11.WAV
B	42.925	785.4167749999999	920.833225	42.8	43.05	0.25	20250204_033250UTC_V00OS11.WAV
V	42.475	365.6227249999998	798.9562749999998	42.3125	42.6375	0.3250000000000028	20250204_033250UTC_V00OS11.WAV
E	16.6875	189.5855000000004	798.9605000000004	16.475	16.9	0.4249999999999971	20250204_033250UTC_V00OS11.WAV
D	20.181248	270.8322500000001	934.37175	20.024998	20.337498	0.3125	20250204_033250UTC_V00OS11.WAV