Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	44.325	297.9187250000001	446.87727500000005	43.8625	44.7875	0.9249999999999972	20250418_052835UTC_V00OS11.WAV
T	46.856248	352.0855000000002	514.5855000000001	45.7125	47.999996	2.2874960000000044	20250418_052835UTC_V00OS11.WAV
T	23.331248	297.9144999999998	460.4144999999998	22.675	23.987496000000004	1.312496000000003	20250418_052835UTC_V00OS11.WAV
O	23.306248	297.9144999999998	460.4144999999998	22.612496	24.0	1.3875039999999998	20250418_052835UTC_V00OS11.WAV
O	20.981248	284.37727500000005	460.4187250000001	20.524996	21.4375	0.9125039999999984	20250418_052835UTC_V00OS11.WAV
P	23.318752	297.9167749999997	473.9582249999997	22.637504	24.0	1.3624960000000002	20250418_052835UTC_V00OS11.WAV
O	11.368752	270.8354999999998	433.3354999999998	10.9	11.837504	0.9375040000000006	20250418_052835UTC_V00OS11.WAV
P	51.281248	284.37727500000005	460.4187250000001	50.7375	51.824996	1.0874960000000016	20250418_052835UTC_V00OS11.WAV
T	48.3437504	406.2499999999997	568.7499999999998	48.0000004	48.6875004	0.6875	20250418_052835UTC_V00OS11.WAV
T	32.1937496	392.7082249999997	582.2917749999997	32.0374996	32.3499996	0.3125	20250418_052835UTC_V00OS11.WAV
O	34.9	270.8354999999998	433.3354999999998	34.5125	35.2875	0.7750000000000057	20250418_052835UTC_V00OS11.WAV
T	24.962496	352.0812749999999	528.122725	24.074996	25.849996	1.7749999999999986	20250418_052835UTC_V00OS11.WAV
T	30.656248	379.16872499999977	528.1272749999998	29.4125	31.899996	2.487496	20250418_052835UTC_V00OS11.WAV
P	28.212504	297.9167749999997	473.9582249999997	27.637504	28.787504	1.1499999999999986	20250418_052835UTC_V00OS11.WAV