Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	42.962504	379.16677500000014	555.2082250000002	42.050004	43.875004	1.8250000000000028	20250304_081417UTC_V00OS11.WAV
T	19.556248	406.2522750000004	582.2937250000003	18.6875	20.424996	1.7374960000000002	20250304_081417UTC_V00OS11.WAV
P	55.787496	270.8355000000004	514.5855000000004	55.599996	55.974996	0.375	20250304_081417UTC_V00OS11.WAV
H	55.825	270.83322499999974	501.0417749999997	55.6875	55.962500000000006	0.2750000000000057	20250304_081417UTC_V00OS11.WAV
E	51.681248	270.83322499999974	501.0417749999997	51.2625	52.099996	0.8374960000000016	20250304_081417UTC_V00OS11.WAV
T	32.3187496	446.872725	636.456275	31.999999599999995	32.6374996	0.6375000000000028	20250304_081417UTC_V00OS11.WAV
T	36.731248	338.5395000000002	582.2895000000002	35.825	37.637496	1.812495999999996	20250304_081417UTC_V00OS11.WAV