Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename H 32.275 243.7477249999998 514.5812749999998 32.0625 32.4875 0.4249999999999971 20250309_195017UTC_V00OS11.WAV E 27.112496 297.91872500000034 690.6272750000004 26.762496 27.462496 0.7000000000000028 20250309_195017UTC_V00OS11.WAV E 54.312496 216.66449999999963 622.9144999999996 53.949996000000006 54.674996 0.7249999999999943 20250309_195017UTC_V00OS11.WAV D 54.331248 230.20822499999983 663.5417749999998 53.974998 54.687498000000005 0.7125000000000057 20250309_195017UTC_V00OS11.WAV E 23.068752 297.91677500000026 555.2082250000003 22.6375 23.500004 0.8625040000000013 20250309_195017UTC_V00OS11.WAV V 17.443752 798.9562749999998 974.9977249999996 17.062502 17.825002 0.7625000000000028 20250309_195017UTC_V00OS11.WAV E 40.5375 270.8355000000001 677.0855000000001 40.225 40.85 0.625 20250309_195017UTC_V00OS11.WAV