Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	36.65	40.62175000000008	758.3322500000002	36.4625	36.8375	0.375	20250202_032050UTC_V00OS11.WAV
T	25.156248	379.1645000000002	541.6645000000002	24.2875	26.024996	1.7374960000000002	20250202_032050UTC_V00OS11.WAV
O	50.0	365.6272749999998	541.6687249999998	49.3	50.7	1.4000000000000057	20250202_032050UTC_V00OS11.WAV
T	50.012504	365.6227250000002	555.2062750000002	49.325004	50.700004	1.375	20250202_032050UTC_V00OS11.WAV
D	44.818752	148.95725000000004	1056.2467500000002	44.662502	44.975002	0.3125	20250202_032050UTC_V00OS11.WAV