Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 5.562496 379.1687250000001 568.752275 4.687496 6.437496 1.75 20250309_021417UTC_V00OS11.WAV E 45.018752 189.5832249999997 785.4167749999997 44.712502 45.325002 0.6124999999999972 20250309_021417UTC_V00OS11.WAV U 43.868752 758.3355000000003 920.8355000000004 43.175 44.562504 1.387504000000007 20250309_021417UTC_V00OS11.WAV T 34.875 392.7082249999997 582.2917749999997 33.9625 35.7875 1.8250000000000028 20250309_021417UTC_V00OS11.WAV O 39.256248 108.33127500000008 284.37272500000006 38.5125 39.999996 1.487495999999993 20250309_021417UTC_V00OS11.WAV P 39.243752 94.78950000000025 216.66450000000023 38.4875 40.000004 1.512504000000007 20250309_021417UTC_V00OS11.WAV T 33.837496 379.1645000000002 541.6645000000002 32.712496 34.962496 2.25 20250309_021417UTC_V00OS11.WAV O 15.875 54.16450000000023 257.2895000000002 15.7625 15.9875 0.2250000000000014 20250309_021417UTC_V00OS11.WAV T 28.312496 365.6272749999998 541.6687249999998 27.299996 29.324996 2.0249999999999986 20250309_021417UTC_V00OS11.WAV E 31.843752 257.29372499999977 446.8772749999998 31.712502 31.975002000000003 0.2625000000000028 20250309_021417UTC_V00OS11.WAV P' 31.812496 257.29177500000014 473.9582250000002 31.624996 31.999996 0.375 20250309_021417UTC_V00OS11.WAV O 31.818752 257.29177500000014 473.9582250000002 31.675002 31.962502 0.2875000000000014 20250309_021417UTC_V00OS11.WAV D 24.5562496 257.29372500000005 893.752275 24.3999996 24.7124996 0.3125 20250309_021417UTC_V00OS11.WAV P 55.725 189.58322500000028 460.41677500000026 55.4875 55.9625 0.4749999999999943 20250309_021417UTC_V00OS11.WAV