Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename P 53.368752 94.79372500000004 243.75227500000005 52.675 54.062504 1.387504000000007 20250423_032835UTC_V00OS11.WAV P 39.437504 94.79177500000014 230.2082250000001 38.900004 39.975004 1.0750000000000028 20250423_032835UTC_V00OS11.WAV H 25.912504 230.21050000000008 514.5855000000001 25.087504 26.737504 1.6499999999999986 20250423_032835UTC_V00OS11.WAV E 0.4437496 81.24772499999963 555.2062749999997 0.1999996 0.6874996 0.4874999999999999 20250423_032835UTC_V00OS11.WAV O 4.1 67.70627499999995 203.12272499999995 3.75 4.449999999999999 0.6999999999999997 20250423_032835UTC_V00OS11.WAV B 42.112496 135.416775 270.833225 42.012496 42.212496 0.2000000000000028 20250423_032835UTC_V00OS11.WAV E 16.2375 189.58322499999983 501.0417749999998 16.05 16.425 0.375 20250423_032835UTC_V00OS11.WAV O 19.962504 189.5832249999997 379.1667749999997 19.637504 20.287504 0.6499999999999986 20250423_032835UTC_V00OS11.WAV