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5 8 18 f 8 15 18 f 5 1 19 f 8 5 19 f 1 9 19 f 15 8 19 f 9 15 19 f 2 3 20 f 12 2 20 f 11 16 20 f 16 12 20 f 1 5 21 f 5 7 21 f 9 1 21 f 7 9 21 f 6 4 22 f 4 13 22 f 10 6 23 f 9 10 23 f 13 9 23 f 4 2 24 f 2 12 24 f 12 17 24 f 17 4 24 f 3 10 25 f 10 7 25 f 7 11 25 f 20 3 25 f 11 20 25 f 6 22 26 f 22 13 26 f 23 6 26 f 13 23 26 f 15 4 27 f 4 17 27 f 17 5 27 f 5 18 27 f 18 15 27 f 7 5 28 f 11 7 28 f 5 16 28 o convex_1 v 0.938887 4.120090 -0.263499 v -1.115372 -1.893033 -1.832116 v -1.115372 -1.893033 -1.607890 v 0.976210 -2.043239 -0.188692 v -0.966081 3.783654 0.147551 v 0.976210 4.082845 -1.719906 v -1.115372 4.194583 -1.682503 v -1.078049 -2.004772 0.147551 v 0.976210 -2.043239 -1.794713 v 1.088178 4.082845 0.147551 v 0.938887 -2.005383 0.147551 v -0.966081 4.044988 0.035534 v -0.330948 -0.398911 -1.832116 v 0.602767 -0.511260 -1.832116 v 0.042279 4.157337 -1.719906 v 0.752058 4.120090 0.147551 v -0.555100 -2.042629 -0.263499 v -1.115372 3.409971 -1.719906 v -1.078049 -1.333119 0.147551 v 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33 58 f 44 51 58 f 51 40 58 f 36 30 59 f 45 36 59 f 29 34 60 f 34 42 60 f 42 41 60 f 43 29 60 f 41 43 60 f 33 40 61 f 47 33 61 f 42 34 62 f 53 42 62 f 30 46 63 f 54 30 63 f 46 54 63 f 38 48 64 f 48 53 64 f 62 34 64 f 53 62 64 f 34 29 65 f 33 47 65 f 51 44 65 f 52 38 65 f 47 52 65 f 58 33 65 f 44 58 65 f 64 34 65 f 38 64 65 f 29 43 66 f 43 35 66 f 35 50 66 f 50 51 66 f 65 29 66 f 51 65 66 f 35 43 67 f 46 35 67 f 43 54 67 f 54 46 67 f 50 47 68 f 40 51 68 f 51 50 68 f 61 40 68 f 47 61 68 f 30 49 69 f 56 45 69 f 49 56 69 f 59 30 69 o convex_2 v 0.826689 4.120478 0.185126 v -1.115386 -3.873070 0.222485 v -1.115386 -3.873070 0.371836 v 1.013518 -3.985744 0.147744 v 1.013518 -3.985744 0.371836 v -0.966095 2.028064 0.371836 v -0.928773 4.007804 0.147744 v 1.088164 4.082391 0.334498 v 1.088164 4.082391 0.147744 v -1.078063 -2.004417 0.147744 v -0.928773 4.007804 0.259801 v 0.976196 2.028064 0.371836 v -0.592437 -3.910363 0.185126 v -1.078063 -1.257750 0.371836 v -0.256317 4.045097 0.297139 v -0.966095 3.297636 0.147744 v -1.115386 -2.938346 0.259801 v 0.864227 4.082391 0.334498 v 1.088164 3.672160 0.259801 v -1.078063 -1.332337 0.147744 v 0.714721 -3.985744 0.371836 v -1.003418 1.317896 0.371836 f 85 83 91 f 72 74 75 f 76 70 78 f 73 76 78 f 70 77 78 f 76 73 79 f 70 76 80 f 75 74 81 f 74 77 81 f 77 75 81 f 72 71 82 f 71 79 82 f 79 73 82 f 72 75 83 f 80 75 84 f 70 80 84 f 76 79 85 f 80 76 85 f 71 72 86 f 72 83 86 f 77 70 87 f 75 77 87 f 70 84 87 f 84 75 87 f 74 73 88 f 77 74 88 f 73 78 88 f 78 77 88 f 79 71 89 f 85 79 89 f 83 85 89 f 86 83 89 f 71 86 89 f 73 74 90 f 74 72 90 f 72 82 90 f 82 73 90 f 75 80 91 f 83 75 91 f 80 85 91 o convex_3 v 0.117031 1.243791 2.314337 v -1.115587 -3.910645 0.969753 v -1.115587 -3.910645 1.231189 v 1.013500 -3.985744 0.857542 v -0.966070 2.027566 0.371880 v 0.976173 2.027566 0.371880 v 1.013500 -3.910048 2.314337 v -1.078049 2.028162 2.351740 v 1.051038 2.065712 2.164917 v -1.115587 -3.873095 0.371880 v -1.078049 -3.948194 2.239530 v 1.013500 -3.985744 0.371880 v 0.565371 -0.324950 2.351740 v -0.741900 2.103261 0.371880 v 0.117031 -3.948194 2.314337 v -1.078049 -1.220778 0.371880 v 1.013500 2.027566 0.521493 v 1.051038 2.027566 2.202127 v -1.078049 -3.350380 2.276934 v 1.051038 -0.250447 2.239530 v 1.051038 2.065712 1.641657 v -1.078049 1.131142 2.351740 v -1.003396 1.990613 0.708123 v -1.115587 -3.013625 0.371880 v -1.078049 1.953659 2.089916 v 1.013500 -2.565413 2.314337 v 0.752003 -3.985744 0.371880 v -0.779226 1.953063 2.351740 v 1.013500 -3.947598 2.202127 v 1.013500 2.065712 1.081769 v 0.565371 2.065712 2.202127 v -1.078049 -3.948194 1.866078 v -0.928743 2.065116 1.567238 v -0.816552 -3.948194 2.276934 v -1.003396 1.355248 0.371880 v 0.490507 -0.400645 2.351740 v -0.928743 2.065116 0.745526 f 124 105 128 f 93 94 101 f 96 97 101 f 94 93 102 f 101 97 103 f 97 96 105 f 96 101 107 f 103 97 108 f 92 104 109 f 94 102 110 f 95 103 111 f 100 109 111 f 105 100 112 f 103 108 112 f 111 103 112 f 100 111 112 f 99 94 113 f 104 99 113 f 94 110 113 f 110 106 113 f 99 96 114 f 94 99 115 f 101 94 115 f 107 101 115 f 107 115 116 f 99 114 116 f 114 107 116 f 115 99 116 f 104 98 117 f 109 104 117 f 98 111 117 f 111 109 117 f 93 101 118 f 95 102 118 f 103 95 118 f 101 103 118 f 104 92 119 f 99 104 119 f 92 109 119 f 109 99 119 f 106 95 120 f 98 106 120 f 95 111 120 f 111 98 120 f 97 105 121 f 108 97 121 f 105 112 121 f 112 108 121 f 100 105 122 f 99 109 122 f 109 100 122 f 102 93 123 f 93 118 123 f 118 102 123 f 99 122 124 f 122 105 124 f 102 95 125 f 95 106 125 f 110 102 125 f 106 110 125 f 96 107 126 f 114 96 126 f 107 114 126 f 98 104 127 f 106 98 127 f 104 113 127 f 113 106 127 f 96 99 128 f 105 96 128 f 99 124 128