Selection	View	Channel	Begin Time (s)	End Time (s)	Low Freq (Hz)	High Freq (Hz)	Call Type	Quality	SNR Improvement (dB)
87	Spectrogram 1	1	10.642	13.302	10	200	rumble	degraded	-2.6
88	Spectrogram 1	1	13.941	19.634	10	200	rumble	improved	+7.2
