Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	8.7812496	81.24772499999995	189.58127499999995	8.000001600000001	9.5624976	1.5624959999999994	20250211_111450UTC_V00OS11.WAV
P'	24.9	284.37499999999983	406.24999999999983	24.475	25.325	0.8500000000000014	20250211_111450UTC_V00OS11.WAV
O	26.15	352.08322499999986	541.6667749999998	25.4625	26.8375	1.375	20250211_111450UTC_V00OS11.WAV
O	41.25	284.37499999999983	406.24999999999983	40.875	41.625	0.75	20250211_111450UTC_V00OS11.WAV
P'	41.25	284.37499999999983	406.24999999999983	40.8875	41.6125	0.7249999999999943	20250211_111450UTC_V00OS11.WAV
O	3.281248	338.5437249999999	487.502275	2.6625	3.899996	1.2374960000000002	20250211_111450UTC_V00OS11.WAV
P'	18.318752	270.8355000000002	392.7105000000002	17.912504	18.725	0.812496000000003	20250211_111450UTC_V00OS11.WAV
U	20.05	325.00227500000017	541.6687250000002	19.325	20.775	1.4500000000000028	20250211_111450UTC_V00OS11.WAV
O	20.056248	325.0000000000003	528.1250000000002	19.337496	20.775	1.437503999999997	20250211_111450UTC_V00OS11.WAV
O	18.312496	243.7522750000002	419.7937250000002	17.924996	18.699996	0.7749999999999986	20250211_111450UTC_V00OS11.WAV