Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename C 4.7 243.75000000000037 812.5000000000003 4.5625 4.8375 0.2750000000000003 20250424_041035UTC_V00OS11.WAV U 0.825 636.4605000000004 758.3355000000004 0.0 1.65 1.65 20250424_041035UTC_V00OS11.WAV C 21.781248 121.87499999999972 853.1249999999998 21.574998 21.987498 0.4125000000000014 20250424_041035UTC_V00OS11.WAV D 19.862496 67.70724999999999 744.7927500000001 19.549996 20.174996 0.625 20250424_041035UTC_V00OS11.WAV C 45.65 54.1677500000003 798.9572500000003 45.4125 45.8875 0.4749999999999943 20250424_041035UTC_V00OS11.WAV D 40.6062496 27.082249999999704 744.7927499999997 40.3124996 40.8999996 0.5875000000000057 20250424_041035UTC_V00OS11.WAV C 35.368752 121.8717499999998 839.5822499999998 35.212502 35.525002 0.3125 20250424_041035UTC_V00OS11.WAV F 32.812496 121.8772750000004 663.5437250000003 32.524996 33.099996000000004 0.5750000000000028 20250424_041035UTC_V00OS11.WAV F 25.381248 162.50227500000037 622.9187250000003 25.112498 25.649998 0.5375000000000014 20250424_041035UTC_V00OS11.WAV X 25.393752 135.41872500000008 609.377275 25.125002 25.662502 0.5375000000000014 20250424_041035UTC_V00OS11.WAV D 30.393752 81.25 731.25 30.112502 30.675002 0.5625 20250424_041035UTC_V00OS11.WAV U 8.6937504 636.4605000000004 758.3355000000004 8.0250024 9.362498400000002 1.3374960000000016 20250424_041035UTC_V00OS11.WAV D 9.875 67.70724999999999 744.7927500000001 9.575 10.175 0.6000000000000014 20250424_041035UTC_V00OS11.WAV C 55.05 27.085500000000195 839.5855000000001 54.825 55.275 0.4500000000000028 20250424_041035UTC_V00OS11.WAV D 50.868752 67.70822499999974 704.1667749999997 50.562502 51.175002 0.6124999999999972 20250424_041035UTC_V00OS11.WAV D 53.256248 40.62175000000008 758.3322500000002 52.962498 53.549998 0.5875000000000057 20250424_041035UTC_V00OS11.WAV