Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	42.643752	379.16872499999977	528.1272749999998	42.0125	43.275004	1.262504000000007	20250202_050250UTC_V00OS11.WAV
T	9.087496	473.9582250000003	582.2917750000004	8.487496	9.687496	1.1999999999999993	20250202_050250UTC_V00OS11.WAV
T	14.668752	460.4144999999996	582.2894999999996	14.137504	15.2	1.0624959999999994	20250202_050250UTC_V00OS11.WAV
V	52.918752	2315.622725	2627.081275	52.662502	53.175002	0.5125000000000028	20250202_050250UTC_V00OS11.WAV
T	52.806248	433.3354999999999	595.8354999999999	52.0125	53.599996	1.5874960000000016	20250202_050250UTC_V00OS11.WAV
T	30.75	487.4999999999999	609.3749999999999	30.1875	31.3125	1.125	20250202_050250UTC_V00OS11.WAV