#FIG 2.1
80 2
6 124 159 164 179
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 164 179 164 159 124 159 124 179 164 179 9999 9999
4 0 0 12 0 -1 0 0.00000 4 15 22 129 174 F2.c

-6
6 54 159 94 179
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 94 179 94 159 54 159 54 179 94 179 9999 9999
4 0 0 12 0 -1 0 0.00000 4 15 22 59 174 F1.c

-6
6 79 94 119 114
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 119 114 119 94 79 94 79 114 119 114 9999 9999
4 0 0 12 0 -1 0 0.00000 4 15 23 89 109 Fa.h

-6
6 179 159 219 179
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 219 179 219 159 179 159 179 179 219 179 9999 9999
4 0 0 12 0 -1 0 0.00000 4 15 22 184 174 F3.c

-6
6 154 94 194 114
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 194 114 194 94 154 94 154 114 194 114 9999 9999
4 0 0 12 0 -1 0 0.00000 4 15 23 164 109 Fb.h

-6
2 1 0 1 -1 0 0 0 0.000 -1 1 0
	0 0 1.000 4.000 8.000
	 69 159 94 114 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 1 0
	0 0 1.000 4.000 8.000
	 149 159 169 114 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 1 0
	0 0 1.000 4.000 8.000
	 204 159 179 114 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 1 0
	0 0 1.000 4.000 8.000
	 134 159 104 114 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 1 0
	0 0 1.000 4.000 8.000
	 194 159 114 114 9999 9999
3 3 2 1 -1 0 0 0 3.000 0 0
	 109 79 74 94 44 164 59 189 109 169 129 104 109 79 9999 9999
	 119.563 81.647 96.437 75.851 81.193 86.807 59.614 108.387
	 42.514 142.109 44.569 172.381 49.079 185.658 77.325 195.173
	 98.726 180.153 121.975 154.915 132.709 123.485 127.254 94.827
	 119.563 81.647 96.437 75.851
3 3 2 1 -1 0 0 0 3.000 0 0
	 219 154 229 174 214 189 129 189 114 174 129 154 219 154 9999 9999
	 195.271 139.335 224.896 157.644 230.188 166.680 227.873 180.944
	 219.285 186.811 192.822 197.772 150.178 197.772 123.715 186.811
	 114.545 181.666 113.358 164.965 122.608 157.196 152.012 142.494
	 195.271 139.335 224.896 157.644
4 0 0 12 0 -1 0 1.04720 4 15 41 69 154 includes