Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 22.031248 406.24772499999983 555.2062749999998 21.125 22.937496 1.812496000000003 20250308_025017UTC_V00OS11.WAV T 19.943752 365.6227250000002 555.2062750000002 18.925004 20.9625 2.0374959999999973 20250308_025017UTC_V00OS11.WAV T 15.356248 325.0022749999998 582.2937249999998 14.712496000000002 16.0 1.2875039999999984 20250308_025017UTC_V00OS11.WAV T 8.843752 446.8727249999996 595.8312749999997 8.0 9.687504 1.6875040000000006 20250308_025017UTC_V00OS11.WAV T 14.962504 392.7105000000001 555.2105000000001 13.925004 16.000004 2.075000000000001 20250308_025017UTC_V00OS11.WAV T 47.225 433.3312750000001 568.7477250000001 46.4875 47.9625 1.4749999999999943 20250308_025017UTC_V00OS11.WAV T 46.55 392.7105000000001 555.2105000000001 45.2875 47.8125 2.5250000000000057 20250308_025017UTC_V00OS11.WAV T 40.6562496 433.3355000000004 555.2105000000004 40.0000016 41.3124976 1.312495999999996 20250308_025017UTC_V00OS11.WAV O 24.4187496 243.74772499999963 392.70627499999966 24.0374996 24.799999600000003 0.7625000000000028 20250308_025017UTC_V00OS11.WAV T 38.306248 365.6272749999998 541.6687249999998 37.17499599999999 39.4375 2.262504000000007 20250308_025017UTC_V00OS11.WAV T 39.012496 352.0854999999998 555.2104999999998 38.024996 39.999996 1.9749999999999943 20250308_025017UTC_V00OS11.WAV