Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename C 47.412496 230.21050000000025 839.5855000000003 47.137496 47.687496 0.5499999999999972 20250308_081417UTC_V00OS11.WAV E 47.412496 243.74772499999995 839.581275 47.149996 47.674996 0.5250000000000057 20250308_081417UTC_V00OS11.WAV E 43.562496 379.166775 636.458225 43.099996 44.024996 0.9249999999999972 20250308_081417UTC_V00OS11.WAV T 16.956248 379.16872499999977 528.1272749999998 16.049999999999997 17.862496 1.812496000000003 20250308_081417UTC_V00OS11.WAV T 19.462504 392.7062749999998 568.7477249999998 18.725004 20.200004 1.4750000000000014 20250308_081417UTC_V00OS11.WAV T 53.762496 352.0855000000002 514.5855000000001 53.049996 54.474996 1.4249999999999972 20250308_081417UTC_V00OS11.WAV T 55.468752 406.2522750000004 582.2937250000003 54.937504 56.0 1.062495999999996 20250308_081417UTC_V00OS11.WAV T 10.3 379.16677500000014 555.2082250000002 9.4375 11.1625 1.7250000000000014 20250308_081417UTC_V00OS11.WAV T 29.725 419.7917750000003 636.4582250000003 28.950000000000003 30.5 1.5499999999999972 20250308_081417UTC_V00OS11.WAV T 28.068752 501.0417749999997 677.0832249999996 27.387504 28.75 1.3624960000000002 20250308_081417UTC_V00OS11.WAV T 32.3437504 365.622725 514.5812749999999 32.0000004 32.6875004 0.6875 20250308_081417UTC_V00OS11.WAV