Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	20.493752	284.37272500000006	514.5812750000001	19.412504	21.575	2.1624959999999973	20250306_222017UTC_V00OS11.WAV
E	47.775	203.12272499999983	758.3312749999998	47.575	47.975	0.4000000000000057	20250306_222017UTC_V00OS11.WAV
T	42.331248	365.6272749999998	541.6687249999998	40.962500000000006	43.699996	2.737495999999993	20250306_222017UTC_V00OS11.WAV
T	36.7	365.62500000000017	568.7500000000002	35.737500000000004	37.6625	1.9249999999999967	20250306_222017UTC_V00OS11.WAV
T	51.95	379.16677500000014	555.2082250000002	51.1	52.8	1.7000000000000028	20250306_222017UTC_V00OS11.WAV