Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	46.8	189.5822500000001	947.91775	46.6125	46.9875	0.375	20250414_133435UTC_V00OS11.WAV
C	45.112504	81.25325000000021	988.5427500000004	44.875004	45.350004	0.4749999999999943	20250414_133435UTC_V00OS11.WAV
D	44.143752	135.41775	1015.62825	43.950002	44.337502	0.3875000000000028	20250414_133435UTC_V00OS11.WAV
D	43.068752	40.62174999999968	1205.2072499999997	42.787502	43.350002	0.5625	20250414_133435UTC_V00OS11.WAV
C	43.075	54.164499999999634	1191.6644999999996	42.8125	43.337500000000006	0.5250000000000057	20250414_133435UTC_V00OS11.WAV
C	34.968752	135.41775000000024	1137.5032500000002	34.687502	35.250002	0.5625	20250414_133435UTC_V00OS11.WAV
O	50.1	297.91677500000014	433.3332250000002	49.25	50.95	1.7000000000000028	20250414_133435UTC_V00OS11.WAV
D	49.45	189.58224999999987	907.2927499999998	49.2625	49.6375	0.375	20250414_133435UTC_V00OS11.WAV
P	50.1	284.3727250000002	433.3312750000002	49.275	50.925	1.6500000000000057	20250414_133435UTC_V00OS11.WAV
C	53.168752	0.0	1123.9572500000002	52.925002	53.412502	0.4874999999999971	20250414_133435UTC_V00OS11.WAV
D	53.156248	27.085500000000025	1123.9605	52.899998	53.412498	0.5125000000000028	20250414_133435UTC_V00OS11.WAV