Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	5.075	392.7105000000004	595.8355000000004	4.5	5.65	1.1500000000000004	20250218_203250UTC_V00OS11.WAV
T	19.706248	392.7105000000001	555.2105000000001	18.65	20.762496	2.112496	20250218_203250UTC_V00OS11.WAV
V	50.875	1313.5394999999996	1557.2894999999996	50.4	51.35	0.9500000000000028	20250218_203250UTC_V00OS11.WAV
P'	50.893752	1354.166775	1530.2082250000003	50.425	51.362504	0.937504000000004	20250218_203250UTC_V00OS11.WAV
T	49.312496	365.6227250000002	555.2062750000002	48.437496	50.187496	1.75	20250218_203250UTC_V00OS11.WAV
T	33.768752	460.4187250000002	609.3772750000003	33.087504	34.45	1.362495999999993	20250218_203250UTC_V00OS11.WAV
T	26.162496	365.62500000000017	568.7500000000002	25.087496	27.237496	2.1499999999999986	20250218_203250UTC_V00OS11.WAV