Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 8.525 365.62499999999983 528.1249999999998 8.0 9.05 1.0500000000000007 20250423_224035UTC_V00OS11.WAV O 12.175 230.20822499999983 460.4167749999998 11.65 12.7 1.0500000000000007 20250423_224035UTC_V00OS11.WAV T 25.337496 338.54177500000003 473.958225 24.012496 26.662496 2.6499999999999986 20250423_224035UTC_V00OS11.WAV T 32.7437496 365.62727500000017 501.0437250000002 32.000001600000004 33.4874976 1.487495999999993 20250423_224035UTC_V00OS11.WAV T 7.531248 338.53949999999963 501.0394999999996 7.062495999999999 8.0 0.9375040000000006 20250423_224035UTC_V00OS11.WAV T 1.056248 365.6227250000002 555.2062750000002 0.099996 2.0125 1.912504 20250423_224035UTC_V00OS11.WAV A 54.987504 81.25227499999977 216.66872499999977 54.675004 55.300004 0.625 20250423_224035UTC_V00OS11.WAV T 50.725 365.62499999999983 528.1249999999998 49.4375 52.0125 2.575000000000003 20250423_224035UTC_V00OS11.WAV