#FIG 3.1
Landscape
Center
Metric
1200 2
6 1420 3600 2640 3774
2 2 0 1 -1 7 0 0 20 0.000 0 0 -1 0 0 5
	 1420 3619 1570 3619 1570 3769 1420 3769 1420 3619
2 2 0 1 -1 7 0 0 20 0.000 0 0 -1 0 0 5
	 2490 3624 2640 3624 2640 3774 2490 3774 2490 3624
4 0 -1 0 0 0 11 0.0000 2 135 90 1454 3735 0\001
4 0 -1 0 0 0 11 0.0000 2 135 90 2527 3740 1\001
-6
1 3 0 1 -1 7 0 0 20 0.000 1 0.0000 2086 1644 134 134 2086 1644 2206 1704
1 3 0 1 -1 7 0 0 20 0.000 1 0.0000 931 2944 134 134 931 2944 1051 3004
1 3 0 1 -1 7 0 0 20 0.000 1 0.0000 3151 2944 134 134 3151 2944 3271 3004
1 3 0 1 -1 7 0 0 20 0.000 1 0.0000 1376 2379 134 134 1376 2379 1496 2439
1 3 0 1 -1 7 0 0 20 0.000 1 0.0000 2716 2382 134 134 2716 2382 2836 2442
2 1 2 1 -1 7 1 0 -1 3.000 0 0 -1 0 0 2
	 2080 1656 1390 2355
2 1 0 1 -1 7 1 0 -1 0.000 0 0 -1 0 0 2
	 2086 1659 2715 2385
2 1 2 1 -1 7 1 0 -1 3.000 0 0 -1 0 0 2
	 925 2956 1470 3690
2 1 0 1 -1 7 1 0 -1 0.000 0 0 -1 0 0 2
	 931 2959 2550 3705
2 1 2 1 -1 7 1 0 -1 3.000 0 0 -1 0 0 2
	 1370 2391 900 2942
2 1 0 1 -1 7 1 0 -1 0.000 0 0 -1 0 0 2
	 1376 2394 2550 3675
2 1 0 1 -1 7 1 0 -1 0.000 0 0 -1 0 0 2
	 3140 2960 2550 3715
2 1 2 1 -1 7 1 0 -1 3.000 0 0 -1 0 0 2
	 3150 2965 1480 3695
2 1 2 1 -1 7 1 0 -1 3.000 0 0 -1 0 0 2
	 2710 2394 2570 3690
2 1 0 1 -1 7 1 0 -1 0.000 0 0 -1 0 0 2
	 2716 2397 3140 2940
4 0 -1 0 0 0 11 0.0000 2 165 270 2013 1689 $z$\001
4 0 -1 0 0 0 11 0.0000 2 165 270 858 2989 $x$\001
4 0 -1 0 0 0 11 0.0000 2 195 270 3078 2989 $y$\001
4 0 -1 0 0 0 11 0.0000 2 195 270 1303 2424 $y$\001
4 0 -1 0 0 0 11 0.0000 2 165 270 2643 2427 $x$\001