Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	44.743752	406.2499999999997	568.7499999999998	44.000004	45.4875	1.487495999999993	20250207_022050UTC_V00OS11.WAV
T	3.212504	365.62727500000005	582.2937250000001	2.725004	3.700004	0.9749999999999996	20250207_022050UTC_V00OS11.WAV
T	28.893752	419.7917749999997	555.2082249999997	28.2625	29.525004	1.2625039999999998	20250207_022050UTC_V00OS11.WAV
U	28.9	406.24772499999983	555.2062749999998	28.2625	29.5375	1.2749999999999986	20250207_022050UTC_V00OS11.WAV
O	28.887496	406.25227500000005	541.6687250000001	28.274996	29.499996	1.2250000000000014	20250207_022050UTC_V00OS11.WAV
T	50.018752	406.2499999999997	568.7499999999998	49.287504	50.75	1.4624960000000016	20250207_022050UTC_V00OS11.WAV
T	8.3812496	406.25227500000005	541.6687250000001	7.999999600000001	8.7624996	0.7624999999999993	20250207_022050UTC_V00OS11.WAV