Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	41.493752	67.70627499999995	203.12272499999995	40.725	42.262504	1.5375039999999984	20250416_091635UTC_V00OS11.WAV
O	10.737496	135.4145000000001	257.2895000000001	9.974996	11.499996	1.5249999999999986	20250416_091635UTC_V00OS11.WAV
P	10.737496	135.416775	270.833225	9.999996	11.474996	1.4750000000000014	20250416_091635UTC_V00OS11.WAV
O	8.3125	162.49772499999995	311.45627499999995	8.0125	8.6125	0.6000000000000014	20250416_091635UTC_V00OS11.WAV
P'	37.9	311.4605000000001	433.3355000000001	37.4	38.4	1.0	20250416_091635UTC_V00OS11.WAV
O	33.206248	270.8355000000002	392.7105000000002	32.774996	33.6375	0.8625040000000013	20250416_091635UTC_V00OS11.WAV
O	34.775	270.83322499999986	419.7917749999998	34.05	35.5	1.4500000000000028	20250416_091635UTC_V00OS11.WAV
O	37.887496	311.4605000000001	433.3355000000001	37.362496	38.412496	1.0499999999999972	20250416_091635UTC_V00OS11.WAV
O	51.818752	243.7522749999999	379.1687249999999	51.400004	52.2375	0.8374960000000016	20250416_091635UTC_V00OS11.WAV
P	4.031248	135.4145000000001	257.2895000000001	3.437496	4.625	1.187504	20250416_091635UTC_V00OS11.WAV
O	4.043752	121.87727500000034	257.29372500000034	3.4624999999999995	4.625004	1.1625040000000002	20250416_091635UTC_V00OS11.WAV
O	1.925	162.50227499999977	338.54372499999977	1.3625	2.4875	1.1249999999999998	20250416_091635UTC_V00OS11.WAV