Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	52.756248	297.9167750000004	758.3332250000003	52.462498	53.049998	0.5875000000000057	20250207_081450UTC_V00OS11.WAV
E	5.312496	352.08127499999966	690.6227249999996	4.862496	5.7624960000000005	0.9000000000000004	20250207_081450UTC_V00OS11.WAV
E	35.025	324.99772500000006	677.0812750000001	34.675	35.375	0.7000000000000028	20250207_081450UTC_V00OS11.WAV
E	30.893752	284.3749999999997	690.6249999999998	30.500002	31.287502	0.7875000000000014	20250207_081450UTC_V00OS11.WAV
E	45.443752	297.91677500000003	717.708225	45.150002	45.737502000000006	0.5875000000000057	20250207_081450UTC_V00OS11.WAV
E	41.6	325.0022750000003	744.7937250000002	41.2125	41.9875	0.7750000000000057	20250207_081450UTC_V00OS11.WAV
E	9.506248	284.3727250000001	717.706275	9.124998	9.887498	0.7624999999999993	20250207_081450UTC_V00OS11.WAV
E	22.231248	243.7500000000001	690.6250000000002	21.7875	22.674996	0.8874959999999987	20250207_081450UTC_V00OS11.WAV
E	18.137504	297.9167749999997	677.0832249999997	17.712504	18.562504	0.8500000000000014	20250207_081450UTC_V00OS11.WAV