Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	45.068752	406.24772499999983	555.2062749999998	44.275004	45.8625	1.5874960000000016	20250305_043217UTC_V00OS11.WAV
O	19.512504	311.4605000000004	473.9605000000004	19.075004	19.950004	0.875	20250305_043217UTC_V00OS11.WAV
T	50.806248	406.24772499999983	555.2062749999998	50.04999599999999	51.5625	1.512504000000007	20250305_043217UTC_V00OS11.WAV
O	9.687504	379.1645000000002	541.6645000000002	9.000004	10.375004	1.375	20250305_043217UTC_V00OS11.WAV
T	9.687504	406.25227500000005	541.6687250000001	8.962504000000001	10.412504	1.4499999999999993	20250305_043217UTC_V00OS11.WAV
T	30.006248	406.25227500000005	541.6687250000001	29.162496	30.85	1.687503999999997	20250305_043217UTC_V00OS11.WAV
T	24.7125	406.25227500000005	541.6687250000001	24.0	25.425	1.4249999999999972	20250305_043217UTC_V00OS11.WAV