Release 1.2 - 09/23/04
	Changes show data files to work with Matlab R7
Release 1.1 - 10/22/01 
	Fixed colorbar bug in show_data Matlab code
Release 1.0 - 8/12/01
	Data provided with 2001 WASPAA CDROM
	IEEE Workshop on Applications of Signal Processing to Audio and Acoustics