Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename O 52.981248 392.7082250000002 541.6667750000001 52.462496 53.5 1.0375039999999984 20250307_021417UTC_V00OS11.WAV T 52.993752 419.7894999999998 541.6644999999999 52.437504 53.55 1.112495999999993 20250307_021417UTC_V00OS11.WAV T 9.393752 406.24772499999983 555.2062749999998 8.362504 10.425 2.0624959999999994 20250307_021417UTC_V00OS11.WAV T 31.4 406.25227500000005 541.6687250000001 30.8 32.0 1.2000000000000028 20250307_021417UTC_V00OS11.WAV D 35.931248 148.95725000000022 974.9967500000002 35.749998 36.112498 0.3624999999999971 20250307_021417UTC_V00OS11.WAV E 42.575 230.20725000000024 893.7467500000002 42.337500000000006 42.8125 0.4749999999999943 20250307_021417UTC_V00OS11.WAV V 42.006248 1205.2082250000003 1476.041775 41.899998 42.112498 0.2125000000000056 20250307_021417UTC_V00OS11.WAV V 2.218752 297.91872499999994 934.3772749999998 2.075002 2.362502 0.2874999999999996 20250307_021417UTC_V00OS11.WAV D 2.212504 284.3717499999996 961.4572499999996 2.062504 2.362504 0.2999999999999998 20250307_021417UTC_V00OS11.WAV T 17.756248 392.7105000000001 555.2105000000001 17.224999999999998 18.287496 1.062496000000003 20250307_021417UTC_V00OS11.WAV