Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
K	44.556248	1191.6687250000004	1828.1272750000005	44.162498	44.949998	0.7874999999999943	20250423_124635UTC_V00OS11.WAV
T	2.85	406.2522750000004	582.2937250000003	1.9875	3.7125	1.7250000000000003	20250423_124635UTC_V00OS11.WAV
T	50.375	446.8727249999996	595.8312749999997	49.2	51.55	2.3499999999999943	20250423_124635UTC_V00OS11.WAV
T	55.231248	419.7895000000001	582.2895000000001	54.462496	56.0	1.5375039999999984	20250423_124635UTC_V00OS11.WAV