sky    1.00  1.00  1.00   1.0  	0.0	0.0	  0.0	4.0	-20.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	-20.0	4.0	-20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	2.0	-20.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	-20.0	4.0	-20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0

sky    1.00  1.00  1.00   1.0  	0.0	0.0	  0.0	4.0	 20.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	-20.0	4.0	 20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	2.0	-20.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	-20.0	4.0	 20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0

sky    1.00  1.00  1.00   1.0  	0.0	0.0	  0.0	4.0	-20.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	 20.0	4.0	-20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	2.0	 20.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	 20.0	4.0	-20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0

sky    1.00  1.00  1.00   1.0  	0.0	0.0	  0.0	4.0	 20.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	 20.0	4.0	 20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	2.0	 20.0	4.0	  0.0
sky    1.00  1.00  1.00   1.0  	2.0	0.0	 20.0	4.0	 20.0
sky    1.00  1.00  1.00   1.0  	0.0	2.0	  0.0	4.0	  0.0