#FIG 3.2 Produced by xfig version 3.2.5 Portrait Center Inches Letter 100.00 Single -2 1200 2 5 1 0 1 0 7 50 -1 -1 0.000 0 1 0 0 1067.339 952.016 1200 9600 6150 7950 8850 4725 5 1 0 1 0 7 50 -1 -1 0.000 0 0 0 0 1314.046 9483.634 1200 7050 3075 7800 3750 9525 5 1 0 1 0 7 50 -1 -1 0.000 0 0 0 0 1270.500 9529.500 1200 5175 4350 6450 5625 9600 5 1 2 1 0 7 50 -1 -1 3.000 0 0 0 0 1385.926 9485.848 1200 6150 3750 7125 4725 9600 5 1 0 1 0 7 50 -1 -1 0.000 0 1 0 0 1191.070 1164.607 1200 2325 1371 2311 1632 2238 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 1200 1200 4650 8850 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 1200 1200 1200 9600 8400 9600 4 0 0 50 -1 0 12 0.0000 4 135 1515 1800 1350 center of curvature\001 4 0 0 50 -1 0 12 0.0000 4 135 135 3000 4650 R\001 4 0 0 50 -1 0 12 0.0000 4 165 330 3000 9150 r_in\001 4 0 0 50 -1 0 12 0.0000 4 165 480 4200 8550 r_mid\001 4 0 0 50 -1 0 12 0.0000 4 150 435 5700 8550 r_out\001 4 0 0 50 -1 32 12 0.0000 4 105 120 1275 2025 a\001