Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	50.662496	352.08225	1069.79275	50.524996	50.799996	0.2750000000000057	20250205_122050UTC_V00OS11.WAV
C	50.656248	352.08225	1069.79275	50.537498	50.774998	0.2374999999999971	20250205_122050UTC_V00OS11.WAV
V	49.212496	473.9562750000002	853.1227250000002	49.099996	49.324996	0.2249999999999943	20250205_122050UTC_V00OS11.WAV
D	50.662496	243.7500000000001	1096.875	50.537496	50.787496	0.25	20250205_122050UTC_V00OS11.WAV
V	6.287496	433.3354999999998	880.2104999999998	6.174996	6.399996	0.2249999999999996	20250205_122050UTC_V00OS11.WAV
E	1.131248	365.62500000000034	690.6250000000003	0.849998	1.412498	0.5625	20250205_122050UTC_V00OS11.WAV
E	8.3625	419.7895000000002	704.1645000000002	8.1125	8.6125	0.5	20250205_122050UTC_V00OS11.WAV
T	17.012504	406.24772499999983	555.2062749999998	16.175004	17.850004	1.6749999999999972	20250205_122050UTC_V00OS11.WAV
E	19.618752	311.4605000000004	677.0855000000004	19.350002	19.887502	0.5375000000000014	20250205_122050UTC_V00OS11.WAV