Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	53.862504	40.62272500000009	148.9562750000001	53.412504	54.312504	0.9000000000000057	20250416_093435UTC_V00OS11.WAV
M	53.868752	40.62272500000009	148.9562750000001	53.450004	54.2875	0.8374960000000016	20250416_093435UTC_V00OS11.WAV
P	50.275	81.2477249999998	270.8312749999998	49.675	50.875	1.2000000000000028	20250416_093435UTC_V00OS11.WAV
O	38.968752	27.08550000000035	148.96050000000037	38.487504	39.45	0.9624960000000016	20250416_093435UTC_V00OS11.WAV
P	35.518752	94.7894999999998	257.2894999999998	34.8875	36.150004	1.262504000000007	20250416_093435UTC_V00OS11.WAV
M	27.5	13.543725000000066	121.87727500000008	27.075	27.925	0.8500000000000014	20250416_093435UTC_V00OS11.WAV
P	31.393752	94.7894999999998	257.2894999999998	30.8125	31.975004	1.1625039999999984	20250416_093435UTC_V00OS11.WAV
O	42.35	13.543725000000066	121.87727500000008	41.9625	42.7375	0.7750000000000057	20250416_093435UTC_V00OS11.WAV
M	42.343752	27.081274999999792	121.8727249999998	41.962502	42.725002	0.7625000000000028	20250416_093435UTC_V00OS11.WAV
P	46.281248	94.79177499999972	270.83322499999974	45.637496	46.925	1.2875039999999984	20250416_093435UTC_V00OS11.WAV
P	18.993752	81.25227499999977	216.66872499999977	18.425	19.562504	1.1375039999999998	20250416_093435UTC_V00OS11.WAV
P'	13.012496	94.78950000000025	216.66450000000023	12.624996	13.399995999999998	0.7749999999999986	20250416_093435UTC_V00OS11.WAV
D	10.906248	121.87824999999998	1232.29275	10.612498	11.199998	0.5874999999999986	20250416_093435UTC_V00OS11.WAV
O	14.781248	270.8354999999998	433.3354999999998	13.9875	15.574996	1.5874960000000016	20250416_093435UTC_V00OS11.WAV