Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	55.437504	81.25227499999977	216.66872499999977	54.875004	56.000004	1.125	20250307_163817UTC_V00OS11.WAV
O	48.85	284.37727500000005	460.4187250000001	48.3	49.4	1.0999999999999943	20250307_163817UTC_V00OS11.WAV
T	51.062496	379.1687250000001	568.752275	49.962496	52.162496	2.200000000000003	20250307_163817UTC_V00OS11.WAV
P	32.35	67.7105000000002	189.5855000000002	32.0375	32.6625	0.625	20250307_163817UTC_V00OS11.WAV
O	32.375	54.166775000000285	189.58322500000028	32.0125	32.7375	0.7249999999999943	20250307_163817UTC_V00OS11.WAV
T	27.443752	406.2499999999997	568.7499999999998	26.5	28.387504	1.887504	20250307_163817UTC_V00OS11.WAV
T	41.906248	284.37727500000005	460.4187250000001	41.1	42.712496	1.612495999999993	20250307_163817UTC_V00OS11.WAV
T	44.181248	379.16677500000014	555.2082250000002	43.11249599999999	45.25	2.137504000000007	20250307_163817UTC_V00OS11.WAV
T	20.993752	392.7105000000001	555.2105000000001	19.975004	22.0125	2.0374959999999973	20250307_163817UTC_V00OS11.WAV