Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	43.137504	176.03950000000006	622.9145000000001	42.637504	43.637504	1.0	20250206_195050UTC_V00OS11.WAV
I	47.081248	189.58322500000003	622.9167749999999	46.724998	47.437498000000005	0.7125000000000057	20250206_195050UTC_V00OS11.WAV
E	8.3562496	81.25227499999983	622.9187249999998	8.0249996	8.6874996	0.6625000000000014	20250206_195050UTC_V00OS11.WAV
E	36.406248	230.21050000000008	717.7105000000001	35.9625	36.849996	0.8874959999999987	20250206_195050UTC_V00OS11.WAV
F	32.7125	162.4977250000001	636.4562750000001	32.5875	32.8375	0.25	20250206_195050UTC_V00OS11.WAV
E	32.225	311.4604999999999	717.7104999999999	32.025	32.425000000000004	0.4000000000000057	20250206_195050UTC_V00OS11.WAV
B	50.425	40.6272750000002	216.6687250000002	50.35	50.5	0.1500000000000056	20250206_195050UTC_V00OS11.WAV