Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	26.206248	81.24772500000023	230.20627500000023	25.237496	27.175	1.937503999999997	20250417_054635UTC_V00OS11.WAV
H	30.693752	94.79372500000034	284.37727500000034	29.950004	31.4375	1.4874960000000002	20250417_054635UTC_V00OS11.WAV
D	30.481248	54.16774999999996	961.45725	30.049996	30.9125	0.8625040000000013	20250417_054635UTC_V00OS11.WAV
D	51.437504	0.0032500000000936	947.91775	51.062504	51.812504	0.75	20250417_054635UTC_V00OS11.WAV
F	11.781248	67.70627499999983	690.6227249999997	11.524998	12.037498	0.5124999999999993	20250417_054635UTC_V00OS11.WAV
P	10.637504	94.79177499999972	473.9582249999997	10.062504	11.212504	1.1499999999999986	20250417_054635UTC_V00OS11.WAV
P	40.812496	94.79177499999972	270.83322499999974	40.124996	41.499996	1.375	20250417_054635UTC_V00OS11.WAV