Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	55.325	148.9572499999997	826.0427499999997	55.0625	55.587500000000006	0.5250000000000057	20250412_094635UTC_V00OS11.WAV
P'	54.675	67.70822499999986	216.66677499999983	54.3125	55.0375	0.7249999999999943	20250412_094635UTC_V00OS11.WAV
D	52.75	54.16774999999967	920.8322499999996	52.5	53.0	0.5	20250412_094635UTC_V00OS11.WAV
X	34.931248	148.9604999999998	758.3354999999998	34.699997999999994	35.162498	0.4625000000000057	20250412_094635UTC_V00OS11.WAV
V	34.937504	162.50227499999977	744.7937249999998	34.712504	35.162504	0.4500000000000028	20250412_094635UTC_V00OS11.WAV
P	37.675	67.70627500000023	243.74772500000023	37.25	38.1	0.8499999999999943	20250412_094635UTC_V00OS11.WAV
P	34.131248	67.70822500000014	257.29177500000014	33.65	34.612496	0.9624960000000016	20250412_094635UTC_V00OS11.WAV
P'	34.106248	67.70627500000023	243.74772500000023	33.6625	34.549996	0.8874959999999987	20250412_094635UTC_V00OS11.WAV
V	41.343752	0.0022750000003526	176.04372500000034	41.225002	41.462502	0.2374999999999971	20250412_094635UTC_V00OS11.WAV
P'	47.875	67.70822500000014	257.29177500000014	47.7625	47.9875	0.2249999999999943	20250412_094635UTC_V00OS11.WAV
P'	44.393752	67.71049999999977	230.21049999999977	43.975004	44.8125	0.8374960000000016	20250412_094635UTC_V00OS11.WAV
D	42.531248	54.1677499999999	1042.70725	42.299998	42.762498	0.4625000000000057	20250412_094635UTC_V00OS11.WAV