Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	52.162496	284.37727500000005	460.4187250000001	51.462496	52.862496	1.4000000000000057	20250309_062617UTC_V00OS11.WAV
T	49.818752	392.7105000000001	555.2105000000001	48.75	50.88750400000001	2.137504000000007	20250309_062617UTC_V00OS11.WAV
H	14.112504	311.4562749999999	568.747725	13.250004	14.975004000000002	1.7250000000000014	20250309_062617UTC_V00OS11.WAV
P	28.825	284.37727500000005	460.4187250000001	27.9875	29.6625	1.6749999999999972	20250309_062617UTC_V00OS11.WAV
T	43.112496	203.12727499999988	419.793725	42.224996	43.999996	1.7750000000000057	20250309_062617UTC_V00OS11.WAV
U	47.656248	704.168725	853.127275	47.312498	47.999998	0.6875	20250309_062617UTC_V00OS11.WAV
T	6.993752	324.9977249999996	514.5812749999997	5.9875	8.000004	2.0125040000000007	20250309_062617UTC_V00OS11.WAV