Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	15.462504	365.62499999999983	528.1249999999998	14.925004	16.000004	1.075000000000001	20250220_152650UTC_V00OS11.WAV
T	47.037496	433.333225	582.291775	46.074996	47.999996	1.9249999999999967	20250220_152650UTC_V00OS11.WAV
T	17.831248	365.6227250000002	555.2062750000002	16.799999999999997	18.862496	2.062496000000003	20250220_152650UTC_V00OS11.WAV
T	0.925	419.7895000000001	582.2895000000001	0.0375	1.8125	1.775	20250220_152650UTC_V00OS11.WAV
X	51.968752	5890.624675	6120.833224999999	51.612502	52.325002000000005	0.7125000000000057	20250220_152650UTC_V00OS11.WAV
T	28.425	392.7062749999998	568.7477249999998	27.45	29.4	1.9500000000000028	20250220_152650UTC_V00OS11.WAV
T	31.2	392.7062749999998	568.7477249999998	30.4	32.0	1.6000000000000014	20250220_152650UTC_V00OS11.WAV
T	30.506248	379.16677500000014	555.2082250000002	29.2375	31.774996	2.5374959999999973	20250220_152650UTC_V00OS11.WAV