#	Figure 7.12(c)
#
#		x: top-to-bottom reflection
#		y: plain
#		z: plain
#

 1.0  0.0  0.0  0.0 
 0.0 -1.0  0.0  0.0 
 0.0  0.0  1.0  0.0 
 1.0  0.0  0.0  1.0 

 1.0  0.0  0.0  0.0 
 0.0  1.0  0.0  0.0 
 0.0  0.0  1.0  0.0 
 0.0  1.0  0.0  1.0 

 1.0  0.0  0.0  0.0 
 0.0  1.0  0.0  0.0 
 0.0  0.0  1.0  0.0 
 0.0  0.0  1.0  1.0 
