Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	54.181248	4888.5395	5172.9145	53.887498	54.474998	0.5875000000000057	20250304_222017UTC_V00OS11.WAV
T	48.6125	392.7104999999998	514.5854999999998	48.0	49.225	1.2249999999999943	20250304_222017UTC_V00OS11.WAV
T	32.45	379.1645000000002	541.6645000000002	32.0	32.900000000000006	0.9000000000000057	20250304_222017UTC_V00OS11.WAV
T	34.562496	406.2499999999997	568.7499999999998	33.687496	35.437496	1.75	20250304_222017UTC_V00OS11.WAV
T	31.331248	379.16677500000014	555.2082250000002	30.6625	31.999996000000003	1.3374960000000016	20250304_222017UTC_V00OS11.WAV
T	44.875	406.24772499999983	555.2062749999998	44.15	45.6	1.4500000000000028	20250304_222017UTC_V00OS11.WAV
T	41.45	460.4187250000002	609.3772750000003	40.6875	42.212500000000006	1.5250000000000057	20250304_222017UTC_V00OS11.WAV
B	17.431248	13.53950000000009	176.0395000000001	17.349998	17.512498	0.1625000000000014	20250304_222017UTC_V00OS11.WAV