Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	41.043752	270.8312749999999	406.247725	40.275	41.812504	1.5375039999999984	20250415_210435UTC_V00OS11.WAV
D	42.5	81.24999999999994	1015.6249999999998	42.225	42.775	0.5499999999999972	20250415_210435UTC_V00OS11.WAV
"B"""	18.331248	0.0022750000003526	176.04372500000034	18.224998	18.437498	0.2124999999999985	20250415_210435UTC_V00OS11.WAV
B	18.337504	0.0	162.49999999999972	18.250004	18.425004	0.1749999999999971	20250415_210435UTC_V00OS11.WAV
D	53.112504	135.41775	1083.33225	52.862504	53.362504	0.5	20250415_210435UTC_V00OS11.WAV
C	31.718752	148.96049999999997	1083.3355	31.462502	31.975002000000003	0.5125000000000028	20250415_210435UTC_V00OS11.WAV
E	31.725	176.03950000000003	1110.4145	31.4875	31.9625	0.4750000000000014	20250415_210435UTC_V00OS11.WAV
P	39.5	270.8312749999999	406.247725	39.0	40.0	1.0	20250415_210435UTC_V00OS11.WAV
O	39.487504	270.83322499999986	419.7917749999998	38.975004	40.000004	1.0250000000000057	20250415_210435UTC_V00OS11.WAV