Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	44.268752	284.3727249999997	880.2062749999998	44.062502	44.475002	0.4124999999999943	20250304_074417UTC_V00OS11.WAV
D	40.875	243.75227499999983	866.6687249999998	40.675	41.075	0.4000000000000057	20250304_074417UTC_V00OS11.WAV
T	52.65	419.7917749999997	555.2082249999997	51.75	53.55	1.7999999999999972	20250304_074417UTC_V00OS11.WAV
V	49.662504	284.3750000000001	853.1250000000001	49.512504	49.812504	0.2999999999999971	20250304_074417UTC_V00OS11.WAV
V	51.131248	338.53949999999975	826.0394999999997	50.937498	51.324998	0.3875000000000028	20250304_074417UTC_V00OS11.WAV
D	54.681248	54.16774999999996	975.00325	54.474998	54.887498	0.4124999999999943	20250304_074417UTC_V00OS11.WAV
D	49.668752	230.21050000000025	839.5855000000003	49.512502	49.825002	0.3125	20250304_074417UTC_V00OS11.WAV
T	36.118752	392.7105000000001	555.2105000000001	35.1125	37.125004	2.012504000000007	20250304_074417UTC_V00OS11.WAV
D	39.287496	148.95724999999987	947.9177499999998	39.099996	39.474996	0.375	20250304_074417UTC_V00OS11.WAV
T	29.756248	392.7082249999997	582.2917749999997	28.874996	30.6375	1.7625039999999998	20250304_074417UTC_V00OS11.WAV
D	28.962504	148.9604999999999	880.2104999999999	28.800004	29.125004	0.3250000000000028	20250304_074417UTC_V00OS11.WAV