Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 45.593752 365.62499999999983 528.1249999999998 44.7 46.487504 1.7875039999999984 20250310_012017UTC_V00OS11.WAV C 42.593752 108.3322500000001 893.74675 42.375002 42.812502 0.4375 20250310_012017UTC_V00OS11.WAV T 20.312496 338.53949999999963 501.0394999999996 19.324996 21.299996 1.9750000000000012 20250310_012017UTC_V00OS11.WAV T 11.612496 365.62727500000017 501.0437250000002 11.024996 12.199996 1.1750000000000007 20250310_012017UTC_V00OS11.WAV V 14.075 1096.8772750000005 1313.5437250000004 13.925 14.225 0.3000000000000007 20250310_012017UTC_V00OS11.WAV E 48.4875 311.45627500000023 812.4977250000002 48.225 48.75 0.5250000000000057 20250310_012017UTC_V00OS11.WAV H 5.8 365.6227250000002 555.2062750000002 5.1125 6.4875 1.375 20250310_012017UTC_V00OS11.WAV E 39.812496 501.04372500000034 690.6272750000004 39.674996 39.949996000000006 0.2750000000000057 20250310_012017UTC_V00OS11.WAV U 35.762504 1137.502275 1232.2937250000002 35.350004 36.175004 0.8250000000000028 20250310_012017UTC_V00OS11.WAV