Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	51.725	324.99772499999995	555.2062749999999	50.875	52.575	1.7000000000000028	20250211_022650UTC_V00OS11.WAV
T	4.818752	419.79372500000034	568.7522750000004	3.875	5.762504	1.887504	20250211_022650UTC_V00OS11.WAV
U	0.925	893.7522749999998	1029.1687249999998	0.525	1.3250000000000002	0.8000000000000002	20250211_022650UTC_V00OS11.WAV
U	24.175	880.2105000000003	1002.0855000000004	24.025	24.325	0.2999999999999971	20250211_022650UTC_V00OS11.WAV
U	47.675	893.7499999999999	1015.625	47.35	48.0	0.6500000000000057	20250211_022650UTC_V00OS11.WAV
O	20.4	284.3727250000002	433.3312750000002	19.7375	21.0625	1.3250000000000028	20250211_022650UTC_V00OS11.WAV
T	22.112504	379.1644999999998	582.2894999999999	21.162504	23.062504	1.8999999999999984	20250211_022650UTC_V00OS11.WAV