Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	54.287496	148.9604999999999	270.8354999999999	53.962496	54.612496	0.6500000000000057	20250211_033850UTC_V00OS11.WAV
T	8.7125	514.5812749999997	731.2477249999996	8.0	9.425	1.4250000000000007	20250211_033850UTC_V00OS11.WAV
T	13.075	473.9562749999997	690.6227249999997	12.3875	13.7625	1.375	20250211_033850UTC_V00OS11.WAV
V	37.531248	5132.291775	5552.083225	37.299998	37.762498	0.4625000000000057	20250211_033850UTC_V00OS11.WAV
U	38.637496	907.2894999999996	1069.7895	37.824996	39.449996	1.625	20250211_033850UTC_V00OS11.WAV
O	26.412496	243.7522750000002	419.7937250000002	25.774996	27.049996	1.2749999999999986	20250211_033850UTC_V00OS11.WAV
O	30.993752	203.1227250000001	392.7062750000001	30.525	31.462504	0.937503999999997	20250211_033850UTC_V00OS11.WAV
T	29.737504	487.4977249999997	677.0812749999998	28.937504	30.537504	1.6000000000000014	20250211_033850UTC_V00OS11.WAV
O	25.225	501.04372500000034	690.6272750000004	24.4	26.05	1.6499999999999986	20250211_033850UTC_V00OS11.WAV
T	25.218752	501.04372500000034	690.6272750000004	24.412504	26.025	1.6124960000000002	20250211_033850UTC_V00OS11.WAV
T	44.5	473.9582249999999	622.9167749999999	43.8125	45.1875	1.375	20250211_033850UTC_V00OS11.WAV
O	41.862496	135.41872499999977	365.62727499999977	41.587496	42.137496	0.5499999999999972	20250211_033850UTC_V00OS11.WAV
T	17.362496	460.418725	690.627275	16.712496	18.012496	1.2999999999999972	20250211_033850UTC_V00OS11.WAV