Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	23.862504	203.12500000000028	446.8750000000003	23.762504	23.962504000000003	0.2000000000000028	20250219_063850UTC_V00OS11.WAV
O	15.287496	162.5022749999999	257.2937249999999	14.974996	15.599996	0.625	20250219_063850UTC_V00OS11.WAV
T	11.262504	473.96050000000025	595.8355000000003	10.700004	11.825004	1.125	20250219_063850UTC_V00OS11.WAV
O	47.843752	54.16872499999977	243.75227499999977	47.712502	47.975002	0.2625000000000028	20250219_063850UTC_V00OS11.WAV
T	43.075	379.1687250000001	568.752275	41.95	44.2	2.25	20250219_063850UTC_V00OS11.WAV
O	2.687504	148.9604999999999	270.8354999999999	2.400004	2.975004	0.5750000000000002	20250219_063850UTC_V00OS11.WAV
O	0.4437496	176.04372500000008	365.62727500000005	1.600000000046009e-06	0.8874976	0.887496	20250219_063850UTC_V00OS11.WAV
T	0.375	189.5832249999997	379.1667749999997	0.0	0.75	0.75	20250219_063850UTC_V00OS11.WAV
O	34.225	243.74999999999983	446.87499999999983	34.0375	34.4125	0.375	20250219_063850UTC_V00OS11.WAV
T	36.768752	365.6227250000002	555.2062750000002	35.55	37.987504	2.437504000000004	20250219_063850UTC_V00OS11.WAV