Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	19.537496	473.9582249999999	622.9167749999999	19.049996	20.024996	0.9750000000000014	20250220_185050UTC_V00OS11.WAV
O	21.25	189.583225	419.791775	20.4625	22.0375	1.5750000000000028	20250220_185050UTC_V00OS11.WAV
O	16.65	176.0395000000001	419.7895000000001	16.0125	17.287499999999998	1.2749999999999986	20250220_185050UTC_V00OS11.WAV
T	46.437504	392.7062749999998	568.7477249999998	45.875004	47.000004	1.125	20250220_185050UTC_V00OS11.WAV
O	46.45	352.0812750000002	568.7477250000002	45.9375	46.962500000000006	1.0250000000000057	20250220_185050UTC_V00OS11.WAV
O	47.781248	189.58550000000008	352.0855000000001	47.612498	47.949998	0.3375000000000057	20250220_185050UTC_V00OS11.WAV
O	42.862496	176.041775	433.333225	42.099996	43.624996	1.5250000000000057	20250220_185050UTC_V00OS11.WAV
O	12.125	203.1227249999998	352.0812749999998	11.8	12.45	0.6499999999999986	20250220_185050UTC_V00OS11.WAV
O	10.568752	419.7917750000003	636.4582250000003	10.187502	10.950002	0.7624999999999993	20250220_185050UTC_V00OS11.WAV
D	26.187504	3710.4145	4685.4145	25.925004	26.450004	0.5249999999999986	20250220_185050UTC_V00OS11.WAV
O	33.287504	162.5022750000002	297.9187250000002	33.037504	33.537504	0.5	20250220_185050UTC_V00OS11.WAV
T	36.675	365.6272749999998	541.6687249999998	36.0875	37.2625	1.1749999999999972	20250220_185050UTC_V00OS11.WAV
O	36.687504	352.0812749999999	528.122725	36.100004	37.275004	1.1749999999999972	20250220_185050UTC_V00OS11.WAV
O	38.437504	176.04177499999986	311.45822499999986	37.975004	38.900004	0.9249999999999972	20250220_185050UTC_V00OS11.WAV
T	52.3	176.04372500000008	365.62727500000005	51.4625	53.1375	1.6749999999999972	20250220_185050UTC_V00OS11.WAV
O	48.2375	162.49999999999986	324.9999999999999	48.0125	48.4625	0.4500000000000028	20250220_185050UTC_V00OS11.WAV