Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	53.812496	392.7062750000002	528.1227250000002	53.112496	54.512496000000006	1.4000000000000057	20250304_224417UTC_V00OS11.WAV
D	32.95	203.12175	880.2072499999999	32.737500000000004	33.1625	0.4249999999999971	20250304_224417UTC_V00OS11.WAV
B	10.737496	0.0022750000003526	176.04372500000034	10.649996	10.824996	0.1750000000000007	20250304_224417UTC_V00OS11.WAV
D	17.412504	0.0	812.5	17.112503999999998	17.712504	0.6000000000000014	20250304_224417UTC_V00OS11.WAV
D	21.443752	216.6645000000002	907.2895000000002	21.237502	21.650002	0.4125000000000014	20250304_224417UTC_V00OS11.WAV