Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 23.268752 379.16677500000014 555.2082250000002 22.537504 24.0 1.4624960000000016 20250311_043817UTC_V00OS11.WAV T 16.981248 352.0855000000002 514.5855000000001 16.075 17.887496000000002 1.812496000000003 20250311_043817UTC_V00OS11.WAV D 44.543752 135.41775000000024 1137.5032500000002 44.375002 44.712502 0.3375000000000057 20250311_043817UTC_V00OS11.WAV T 43.281248 352.08322499999986 541.6667749999998 42.337496 44.225 1.887504000000007 20250311_043817UTC_V00OS11.WAV U 38.618752 352.0854999999998 555.2104999999998 37.8625 39.375004 1.512504000000007 20250311_043817UTC_V00OS11.WAV U 6.056248 297.9144999999998 460.4144999999998 5.325 6.787496 1.4624959999999998 20250311_043817UTC_V00OS11.WAV C 7.893752 148.9572499999996 1232.2927499999996 7.800002 7.987502 0.1875 20250311_043817UTC_V00OS11.WAV O 6.05 284.37727500000005 460.4187250000001 5.3125 6.7875 1.4749999999999996 20250311_043817UTC_V00OS11.WAV L 49.45 216.6667749999997 555.2082249999997 48.8625 50.0375 1.1749999999999972 20250311_043817UTC_V00OS11.WAV T 55.056248 365.62272499999983 595.8312749999998 54.25 55.86249599999999 1.612495999999993 20250311_043817UTC_V00OS11.WAV