Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	50.881248	54.168725000000194	203.1272750000002	49.999996	51.7625	1.762504000000007	20250420_215235UTC_V00OS11.WAV
T	39.062496	325.0	487.5	38.124996	39.999996	1.875	20250420_215235UTC_V00OS11.WAV
T	14.443752	311.4562750000001	487.49772500000006	13.325004	15.5625	2.237496	20250420_215235UTC_V00OS11.WAV
E	40.04375	0.0	365.6249999999997	40.0125	40.075	0.0625	20250420_215235UTC_V00OS11.WAV
O	40.2187504	338.53949999999963	501.0394999999996	40.0125004	40.4250004	0.4124999999999943	20250420_215235UTC_V00OS11.WAV
O	43.218752	94.79177500000014	230.2082250000001	42.775004	43.6625	0.8874959999999987	20250420_215235UTC_V00OS11.WAV
T	21.625	379.16872499999977	528.1272749999998	20.625	22.625	2.0	20250420_215235UTC_V00OS11.WAV