Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	18.4	406.2477249999996	636.4562749999997	17.5875	19.2125	1.625	20250307_030217UTC_V00OS11.WAV
T	17.775	365.6272749999998	541.6687249999998	16.6875	18.8625	2.174999999999997	20250307_030217UTC_V00OS11.WAV
H	18.406248	379.1687249999999	650.0022749999999	17.637496000000002	19.175	1.5375039999999984	20250307_030217UTC_V00OS11.WAV
T	41.918752	379.16872500000034	609.3772750000004	41.0875	42.750004	1.6625039999999984	20250307_030217UTC_V00OS11.WAV
V	38.662496	1408.333225	1638.541775	38.537496	38.787496	0.25	20250307_030217UTC_V00OS11.WAV
T	35.187504	392.708225	622.916775	34.162504	36.212504	2.049999999999997	20250307_030217UTC_V00OS11.WAV
D	13.668752	230.20724999999965	1015.6217499999996	13.400002	13.937502	0.5375000000000014	20250307_030217UTC_V00OS11.WAV
O	49.7	365.6227250000002	555.2062750000002	48.962500000000006	50.4375	1.4749999999999943	20250307_030217UTC_V00OS11.WAV