Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename B 22.843752 0.0 189.5812750000001 22.762502 22.925002000000003 0.1625000000000014 20250415_154035UTC_V00OS11.WAV E 51.368752 297.9187250000002 568.7522750000002 50.887504 51.85 0.9624960000000016 20250415_154035UTC_V00OS11.WAV G 51.362496 324.99772499999995 555.2062749999999 50.824996 51.899996 1.0750000000000028 20250415_154035UTC_V00OS11.WAV H 24.75 270.8354999999999 555.2104999999999 24.0375 25.4625 1.4249999999999972 20250415_154035UTC_V00OS11.WAV O 25.918752 243.74772499999992 433.3312749999999 25.637502 26.200002 0.5625 20250415_154035UTC_V00OS11.WAV E 24.7687504 284.37727499999994 541.6687249999999 24.0375024 25.4999984 1.4624960000000016 20250415_154035UTC_V00OS11.WAV O 24.7625 243.75 568.75 24.075 25.45 1.375 20250415_154035UTC_V00OS11.WAV P' 34.05 297.916775 514.583225 33.45 34.65 1.2000000000000028 20250415_154035UTC_V00OS11.WAV H 34.062496 257.29372500000034 528.1272750000004 33.512496000000006 34.612496 1.0999999999999943 20250415_154035UTC_V00OS11.WAV