Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename O 20.462504 27.083225 176.041775 20.212504 20.712504 0.5 20250222_164450UTC_V00OS11.WAV O 1.368752 54.16449999999995 216.66449999999995 1.0000019999999998 1.737502 0.7375000000000003 20250222_164450UTC_V00OS11.WAV C 0.893752 2925.00325 3832.29275 0.6875020000000001 1.100002 0.4124999999999998 20250222_164450UTC_V00OS11.WAV A 39.912496 27.083225000000283 216.66677500000029 39.837496 39.987496 0.1500000000000056 20250222_164450UTC_V00OS11.WAV M 10.45 54.16872499999991 162.5022749999999 10.2125 10.6875 0.4750000000000014 20250222_164450UTC_V00OS11.WAV U 10.931248 947.9167750000004 1123.9582250000003 9.9 11.962496 2.0624959999999994 20250222_164450UTC_V00OS11.WAV L 30.875 40.62499999999986 243.74999999999983 30.45 31.3 0.8500000000000014 20250222_164450UTC_V00OS11.WAV