Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	39.85	230.20822500000017	501.04177500000014	39.725	39.975	0.25	20250423_114035UTC_V00OS11.WAV
P	39.65	54.16872499999977	243.75227499999977	39.3	40.0	0.7000000000000028	20250423_114035UTC_V00OS11.WAV
X	28.118752	203.1272749999999	622.9187249999999	27.875002	28.362502	0.4874999999999971	20250423_114035UTC_V00OS11.WAV
U	2.506248	311.4562749999996	528.1227249999996	1.775	3.237496	1.4624959999999998	20250423_114035UTC_V00OS11.WAV
E	17.081248	257.2917749999998	636.4582249999999	16.324996	17.8375	1.5125039999999998	20250423_114035UTC_V00OS11.WAV
X	18.181248	189.58127499999975	771.8727249999998	17.949998	18.412498	0.4624999999999986	20250423_114035UTC_V00OS11.WAV
H	17.087496	243.74999999999983	649.9999999999998	16.412496	17.762496000000002	1.3500000000000014	20250423_114035UTC_V00OS11.WAV
P	13.1	257.2917749999997	514.5832249999997	12.4125	13.7875	1.375	20250423_114035UTC_V00OS11.WAV
O	9.618752	325.0022750000004	460.41872500000034	9.1125	10.125004	1.0125039999999998	20250423_114035UTC_V00OS11.WAV
E	43.856248	203.12500000000023	650.0000000000003	43.3	44.412496	1.112495999999993	20250423_114035UTC_V00OS11.WAV