Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename V 41.75 284.37500000000034 975.0000000000005 41.575 41.925 0.3499999999999943 20250415_032235UTC_V00OS11.WAV D 41.743752 216.66449999999963 1029.1644999999996 41.537502 41.950002 0.4124999999999943 20250415_032235UTC_V00OS11.WAV D 20.512496 162.49674999999974 1002.0822499999996 20.299996 20.724996 0.4249999999999971 20250415_032235UTC_V00OS11.WAV D 52.693752 148.9572499999997 1015.6217499999998 52.487502000000006 52.900002 0.4124999999999943 20250415_032235UTC_V00OS11.WAV X 36.468752 176.03949999999992 704.1644999999999 36.150002 36.787502 0.6375000000000028 20250415_032235UTC_V00OS11.WAV X 33.275 162.50227499999977 744.7937249999998 32.9375 33.6125 0.6749999999999972 20250415_032235UTC_V00OS11.WAV X 25.868752 176.04275 839.5822499999999 25.537502 26.200002 0.6625000000000014 20250415_032235UTC_V00OS11.WAV C 30.968752 257.2927499999999 975.00325 30.775002 31.162502000000003 0.3875000000000028 20250415_032235UTC_V00OS11.WAV B 10.025 0.0022750000003526 176.04372500000034 9.9375 10.1125 0.1750000000000007 20250415_032235UTC_V00OS11.WAV