Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	40.5125	243.75	975.0	40.35	40.675	0.3250000000000028	20250204_132650UTC_V00OS11.WAV
V	40.5125	230.20724999999965	947.9177499999996	40.3625	40.6625	0.2999999999999971	20250204_132650UTC_V00OS11.WAV
D	40.5187504	216.66775000000035	975.0032500000004	40.3625004	40.6750004	0.3125	20250204_132650UTC_V00OS11.WAV
E	19.031248	270.8312750000001	731.2477250000001	18.812498	19.249998	0.4375	20250204_132650UTC_V00OS11.WAV
V	17.231248	243.7499999999996	1137.4999999999998	17.074998	17.387498	0.3125	20250204_132650UTC_V00OS11.WAV
D	3.431248	94.79275000000024	975.0032500000002	3.2874980000000003	3.574998	0.2874999999999996	20250204_132650UTC_V00OS11.WAV
C	3.431248	243.7467499999997	920.8322499999996	3.299998	3.562498	0.2625000000000002	20250204_132650UTC_V00OS11.WAV
D	5.925	176.03949999999998	907.2895	5.7625	6.0875	0.3249999999999993	20250204_132650UTC_V00OS11.WAV
D	28.456248	230.2105	920.8355	28.299998	28.612498	0.3125	20250204_132650UTC_V00OS11.WAV
D	38.868752	243.7532499999998	1069.7927499999998	38.675002	39.062502	0.3875000000000028	20250204_132650UTC_V00OS11.WAV
D	37.593752	270.8354999999999	961.4605	37.425002	37.762502000000005	0.3375000000000057	20250204_132650UTC_V00OS11.WAV