Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	53.65	216.666775	595.833225	52.8125	54.4875	1.6749999999999972	20250205_235650UTC_V00OS11.WAV
E	48.4625	311.4605000000001	636.4605000000001	48.0	48.925	0.9249999999999972	20250205_235650UTC_V00OS11.WAV
O	5.0	338.5395000000002	582.2895000000002	4.3125	5.6875	1.375	20250205_235650UTC_V00OS11.WAV
E	5.0	365.62500000000017	568.7500000000002	4.3125	5.6875	1.375	20250205_235650UTC_V00OS11.WAV
T	4.993752	365.62500000000017	568.7500000000002	4.3	5.687504	1.3875039999999998	20250205_235650UTC_V00OS11.WAV
T	26.481248	379.16677500000014	555.2082250000002	25.387496	27.575	2.187503999999997	20250205_235650UTC_V00OS11.WAV
E	47.637496	284.37727500000034	501.0437250000004	47.274996	47.999996	0.7249999999999943	20250205_235650UTC_V00OS11.WAV
L	17.275	5538.5395	5904.1645	16.8125	17.737499999999997	0.9249999999999972	20250205_235650UTC_V00OS11.WAV
V	10.662496	785.4167749999997	1002.0832249999996	10.149996000000002	11.174996	1.0249999999999986	20250205_235650UTC_V00OS11.WAV
U	10.675	744.7917750000001	1002.083225	10.15	11.2	1.0500000000000007	20250205_235650UTC_V00OS11.WAV