Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	45.931248	311.458225	704.166775	45.462496	46.4	0.937504000000004	20250218_192050UTC_V00OS11.WAV
E	41.718752	284.37272499999983	677.0812749999998	41.2125	42.225004000000006	1.012504000000007	20250218_192050UTC_V00OS11.WAV
E	19.45	406.247725	677.081275	18.925	19.975	1.0499999999999972	20250218_192050UTC_V00OS11.WAV
O	5.087504	406.24772500000006	595.8312750000001	4.200004	5.975004	1.7750000000000004	20250218_192050UTC_V00OS11.WAV
E	54.587504	230.21049999999977	677.0854999999998	54.150004	55.025004	0.875	20250218_192050UTC_V00OS11.WAV
E	32.975	352.083225	663.541775	32.625	33.325	0.7000000000000028	20250218_192050UTC_V00OS11.WAV
V	38.231248	379.1687250000002	893.7522750000003	38.062498	38.399998	0.3375000000000057	20250218_192050UTC_V00OS11.WAV
D	37.068752	189.58225000000024	934.3717500000002	36.875002	37.262502000000005	0.3875000000000028	20250218_192050UTC_V00OS11.WAV
D	38.225	338.53949999999963	907.2894999999996	38.05	38.4	0.3499999999999943	20250218_192050UTC_V00OS11.WAV
V	30.406248	392.7062750000001	812.4977250000001	30.149998	30.662498	0.5125000000000028	20250218_192050UTC_V00OS11.WAV
E	30.406248	379.1667749999997	798.9582249999996	30.149998	30.662498	0.5125000000000028	20250218_192050UTC_V00OS11.WAV
D	27.318752	148.96050000000002	1002.0855	27.112502	27.525002	0.4125000000000014	20250218_192050UTC_V00OS11.WAV
D	13.481248	67.70724999999993	812.4967499999999	13.262498	13.699998	0.4375	20250218_192050UTC_V00OS11.WAV
E	14.731248	297.9145000000002	622.9145000000002	14.075	15.387496	1.3124959999999994	20250218_192050UTC_V00OS11.WAV
U	8.7375	704.168725	853.127275	8.1875	9.2875	1.1000000000000014	20250218_192050UTC_V00OS11.WAV