text: o convex_0
  v 0.545744 -1.256180 2.220583
  v -0.066464 -1.901045 1.221338
  v -0.292236 -1.804236 1.221338
  v 0.062188 -0.418275 1.221338
  v -0.356622 -1.223958 2.800779
  v -0.614646 -0.901888 1.221338
  v 0.610250 -1.288546 1.221518
  v 0.062188 -1.643128 2.800779
  v 0.029935 -0.869667 2.800779
  v -0.453381 -0.450642 1.253711
  v 0.448985 -1.772014 1.318097
  v 0.481238 -0.676193 1.318097
  v 0.448985 -1.223958 2.800779
  v -0.388875 -1.643128 2.091991
  v 0.094441 -1.256325 3.058683
  v 0.448985 -1.707571 1.930665
  v -0.517887 -1.610907 1.253711
  v 0.352226 -0.966331 2.607260
  v -0.517887 -1.256325 1.962859
  v 0.352226 -1.578540 2.575067
  v 0.062188 -1.901045 1.221338
  v -0.356622 -1.288401 2.800779
  v 0.094441 -0.869667 2.800779
  v -0.227730 -0.966331 2.639633
  v 0.513491 -0.740781 1.221518
  v -0.002198 -1.772014 2.156017
  v -0.388875 -0.418275 1.253711
  v 0.448985 -1.320768 2.768406
  v 0.577997 -1.320768 1.995052
  v 0.481238 -1.739648 1.221338
  v -0.259983 -1.546464 2.607260
  v -0.614646 -1.159660 1.221338
  v 0.610250 -1.127439 1.253711
  v 0.029935 -1.223958 3.058683
  v 0.062188 -0.418275 1.253711
  v 0.158828 -1.772014 2.027245
  v 0.029935 -1.643128 2.800779
  v -0.421128 -1.739648 1.221338
  v -0.614646 -0.901888 1.253711
  v -0.453381 -0.450642 1.221338
  v -0.485634 -1.352989 2.059618
  v 0.191081 -0.901888 2.736033
  f 35 23 42 
  f 2 3 4 
  f 4 3 6 
  f 1 12 13 
  f 3 2 14 
  f 13 12 18 
  f 8 16 20 
  f 2 4 21 
  f 11 16 21 
  f 5 19 22 
  f 15 13 23 
  f 5 9 24 
  f 10 5 24 
  f 9 10 24 
  f 12 1 25 
  f 4 12 25 
  f 14 2 26 
  f 2 21 26 
  f 10 9 27 
  f 9 23 27 
  f 1 13 28 
  f 15 8 28 
  f 13 15 28 
  f 8 20 28 
  f 20 16 28 
  f 1 28 29 
  f 28 16 29 
  f 16 11 30 
  f 21 4 30 
  f 11 21 30 
  f 25 7 30 
  f 4 25 30 
  f 7 29 30 
  f 29 16 30 
  f 22 14 31 
  f 6 3 32 
  f 17 19 32 
  f 25 1 33 
  f 7 25 33 
  f 29 7 33 
  f 1 29 33 
  f 9 5 34 
  f 5 22 34 
  f 23 9 34 
  f 15 23 34 
  f 12 4 35 
  f 4 27 35 
  f 27 23 35 
  f 16 8 36 
  f 21 16 36 
  f 8 26 36 
  f 26 21 36 
  f 8 15 37 
  f 14 26 37 
  f 26 8 37 
  f 31 14 37 
  f 22 31 37 
  f 15 34 37 
  f 34 22 37 
  f 3 14 38 
  f 14 17 38 
  f 32 3 38 
  f 17 32 38 
  f 5 10 39 
  f 10 6 39 
  f 19 5 39 
  f 6 32 39 
  f 32 19 39 
  f 4 6 40 
  f 6 10 40 
  f 27 4 40 
  f 10 27 40 
  f 17 14 41 
  f 19 17 41 
  f 14 22 41 
  f 22 19 41 
  f 18 12 42 
  f 13 18 42 
  f 23 13 42 
  f 12 35 42 
  o convex_1
  v -1.033690 1.386949 -0.067825
  v 1.029196 1.547924 0.189720
  v 1.029196 1.000026 0.189720
  v 0.094476 2.031474 -1.228456
  v -0.034353 2.063752 1.221338
  v -0.807936 1.000026 0.995686
  v -0.807936 1.000026 -0.970431
  v -1.033690 2.063752 -0.100198
  v 0.868058 1.000026 -0.938298
  v 0.932473 2.063752 -0.809286
  v 0.868058 1.000026 0.898807
  v 0.900165 2.063752 0.866674
  v -0.904659 2.063752 -0.938298
  v -0.872350 2.063752 0.898807
  v -1.033690 1.000026 0.060707
  v -0.936765 1.000026 -0.873792
  v 0.062168 1.000026 1.027820
  v 0.158891 1.000026 -1.034938
  v 1.029196 2.063752 -0.132331
  v 0.771335 2.063752 -1.002565
  v 1.029196 1.000026 -0.196838
  v -0.969073 2.063752 -0.841419
  v -0.034353 2.063752 -1.228456
  v 0.062168 2.031474 1.221338
  v -0.775627 2.063752 0.995686
  v 0.932473 1.000026 0.834301
  v 0.835750 2.063752 0.931180
  v -1.033690 2.063752 0.093080
  v -0.872350 1.000026 0.866674
  v 0.932473 1.000026 -0.809286
  v 0.932473 1.967022 0.834301
  v 0.803442 1.000026 -0.970431
  v -0.163385 1.000026 -1.034938
  v -0.872350 1.902569 -0.970431
  v 1.029196 2.063752 0.093080
  v 0.900165 1.934743 -0.905925
  v -1.033690 1.386949 0.093080
  v -0.904659 1.000026 -0.938298
  v -1.033690 1.096757 -0.035692
  f 64 58 81 
  f 45 48 49 
  f 45 49 51 
  f 50 47 52 
  f 48 45 53 
  f 52 47 54 
  f 50 52 55 
  f 47 50 56 
  f 49 48 57 
  f 50 43 57 
  f 49 57 58 
  f 48 53 59 
  f 51 49 60 
  f 44 45 61 
  f 52 54 61 
  f 55 52 62 
  f 45 51 63 
  f 61 45 63 
  f 52 61 63 
  f 43 50 64 
  f 50 55 64 
  f 62 46 65 
  f 55 62 65 
  f 47 48 66 
  f 48 59 66 
  f 59 53 66 
  f 48 47 67 
  f 56 48 67 
  f 47 56 67 
  f 45 44 68 
  f 53 45 68 
  f 68 54 69 
  f 54 47 69 
  f 47 66 69 
  f 66 53 69 
  f 53 68 69 
  f 56 50 70 
  f 50 57 70 
  f 48 56 71 
  f 57 48 71 
  f 63 51 72 
  f 52 63 72 
  f 68 44 73 
  f 54 68 73 
  f 60 46 74 
  f 51 60 74 
  f 46 62 74 
  f 62 51 74 
  f 46 60 75 
  f 60 49 75 
  f 49 65 75 
  f 65 46 75 
  f 65 49 76 
  f 55 65 76 
  f 44 61 77 
  f 61 54 77 
  f 73 44 77 
  f 54 73 77 
  f 51 62 78 
  f 62 52 78 
  f 72 51 78 
  f 52 72 78 
  f 56 70 79 
  f 70 57 79 
  f 57 71 79 
  f 71 56 79 
  f 49 58 80 
  f 64 55 80 
  f 58 64 80 
  f 76 49 80 
  f 55 76 80 
  f 57 43 81 
  f 58 57 81 
  f 43 64 81 
  o convex_2
  v 0.319954 -0.515252 -1.292924
  v -0.034350 -1.868811 -1.389892
  v 0.030036 -1.868811 -1.389892
  v -0.034350 -1.191819 -2.969099
  v -0.582412 -1.063037 -1.292924
  v 0.642485 -1.256281 -1.292924
  v 0.416713 -1.288512 -2.711011
  v -0.421147 -1.224050 -2.743334
  v -0.324508 -0.547341 -1.325247
  v 0.030036 -0.869651 -2.775656
  v -0.034350 -1.643052 -2.711011
  v -0.485653 -1.643052 -1.292924
  v 0.481099 -1.739745 -1.292924
  v 0.513353 -0.611803 -1.325247
  v -0.453400 -1.643052 -1.937733
  v 0.416713 -1.675283 -2.034536
  v -0.034350 -0.418275 -1.292924
  v 0.319954 -0.966344 -2.582049
  v -0.453400 -0.644034 -1.325247
  v 0.577859 -1.320743 -1.937733
  v -0.550159 -1.224050 -2.002214
  v -0.292255 -0.966344 -2.582049
  v -0.356761 -1.514128 -2.549891
  v 0.416713 -1.224050 -2.711011
  v 0.094303 -0.418275 -1.325247
  v 0.319954 -1.514128 -2.582049
  v -0.034350 -1.352974 -2.936612
  v -0.421147 -1.288512 -2.743334
  v -0.034350 -1.771976 -2.066859
  v -0.034350 -0.869651 -2.743334
  v -0.034350 -1.868811 -1.292924
  v -0.582412 -1.256281 -1.454208
  v 0.577859 -1.224050 -1.905575
  v 0.384460 -1.224050 -2.775656
  v 0.513353 -1.675283 -1.421886
  v -0.421147 -1.707514 -1.325247
  v -0.421147 -1.643052 -2.066859
  v -0.550159 -1.288512 -2.002214
  v 0.319954 -1.288512 -2.807815
  v 0.642485 -1.191819 -1.389892
  v -0.002097 -1.643052 -2.711011
  v 0.062049 -1.224050 -2.969099
  v -0.034350 -0.418275 -1.325247
  v 0.448846 -1.643052 -2.002214
  v 0.062049 -1.771976 -2.002214
  v -0.388894 -0.579572 -1.292924
  f 103 100 127 
  f 82 86 87 
  f 87 86 93 
  f 87 93 94 
  f 82 87 95 
  f 94 84 97 
  f 86 82 98 
  f 91 95 99 
  f 86 100 102 
  f 100 89 102 
  f 89 100 103 
  f 99 95 105 
  f 101 88 105 
  f 82 95 106 
  f 95 91 106 
  f 98 82 106 
  f 88 97 107 
  f 108 92 109 
  f 89 85 109 
  f 102 89 109 
  f 92 104 109 
  f 85 108 109 
  f 84 83 110 
  f 85 89 111 
  f 91 85 111 
  f 89 103 111 
  f 103 90 111 
  f 83 84 112 
  f 94 93 112 
  f 84 94 112 
  f 93 86 113 
  f 86 102 113 
  f 105 95 114 
  f 101 105 114 
  f 91 99 115 
  f 105 88 115 
  f 99 105 115 
  f 87 94 116 
  f 101 87 116 
  f 96 83 117 
  f 93 96 117 
  f 83 112 117 
  f 112 93 117 
  f 83 96 118 
  f 104 92 118 
  f 96 109 118 
  f 109 104 118 
  f 110 83 118 
  f 92 110 118 
  f 96 93 119 
  f 102 109 119 
  f 109 96 119 
  f 93 113 119 
  f 113 102 119 
  f 88 107 120 
  f 115 88 120 
  f 95 87 121 
  f 87 101 121 
  f 114 95 121 
  f 101 114 121 
  f 107 97 122 
  f 92 108 122 
  f 110 92 122 
  f 120 107 122 
  f 108 120 122 
  f 85 91 123 
  f 108 85 123 
  f 91 115 123 
  f 120 108 123 
  f 115 120 123 
  f 90 98 124 
  f 106 91 124 
  f 98 106 124 
  f 91 111 124 
  f 111 90 124 
  f 97 88 125 
  f 94 97 125 
  f 88 101 125 
  f 116 94 125 
  f 101 116 125 
  f 97 84 126 
  f 84 110 126 
  f 122 97 126 
  f 110 122 126 
  f 86 98 127 
  f 98 90 127 
  f 100 86 127 
  f 90 103 127 
  o convex_3
  v 0.062232 3.320884 1.285977
  v -0.066568 2.095987 1.285977
  v -0.163299 2.128240 1.285977
  v -0.034394 2.708435 3.026279
  v 0.545782 2.644169 1.414945
  v -0.517944 2.772701 2.059615
  v -0.002116 2.289625 2.768342
  v -0.002116 3.159498 2.736143
  v -0.421213 3.127245 1.285977
  v 0.384599 2.772701 2.703944
  v 0.416773 2.225119 1.285977
  v -0.453387 2.708435 2.800542
  v 0.416773 3.191751 1.285977
  v -0.388935 2.225119 1.285977
  v -0.388935 3.159498 1.995216
  v 0.352321 2.257372 2.059615
  v -0.388935 2.289625 2.091814
  v 0.384599 3.159498 2.027415
  v -0.517944 2.611796 1.285977
  v -0.002116 2.128240 1.995216
  v 0.384599 2.644169 2.703944
  v -0.034394 3.288630 2.027415
  v 0.513504 2.676422 1.995216
  v -0.324482 3.062979 2.574976
  v -0.324482 2.386144 2.607175
  v 0.545782 2.772701 1.285977
  v -0.517944 2.644169 2.027415
  v -0.131125 3.288630 1.285977
  v 0.094407 2.095987 1.414945
  v -0.066568 2.289625 2.768342
  v 0.287868 3.030726 2.574976
  v 0.287868 2.418517 2.607175
  v -0.066568 3.095232 2.800542
  v 0.416773 2.225119 1.479514
  v -0.453387 2.772701 2.768342
  v 0.029954 3.288630 2.027415
  v -0.517944 2.772701 1.285977
  v 0.416773 3.095232 1.995216
  v -0.421213 2.321638 1.995216
  v 0.416773 3.191751 1.511713
  v -0.002116 2.805074 2.993909
  v 0.320042 2.676422 2.800542
  v -0.195577 2.192746 2.027415
  v 0.384599 2.289625 2.027415
  v -0.421213 3.095232 2.059615
  v -0.066568 3.159498 2.703944
  v -0.163299 2.772701 2.961709
  v 0.062232 3.127245 2.736143
  v 0.513504 2.740448 1.962846
  v -0.356761 3.191751 1.285977
  f 142 155 177 
  f 128 129 130 
  f 128 130 136 
  f 129 128 138 
  f 138 128 140 
  f 136 130 141 
  f 136 141 146 
  f 143 134 147 
  f 137 148 150 
  f 139 144 152 
  f 132 138 153 
  f 138 140 153 
  f 139 133 154 
  f 133 146 154 
  f 128 136 155 
  f 149 128 155 
  f 142 149 155 
  f 129 138 156 
  f 147 129 156 
  f 143 147 156 
  f 134 131 157 
  f 131 139 157 
  f 147 134 157 
  f 139 152 157 
  f 152 144 157 
  f 137 145 158 
  f 134 143 159 
  f 138 132 161 
  f 132 150 161 
  f 156 138 161 
  f 143 156 161 
  f 133 139 162 
  f 160 151 162 
  f 135 145 163 
  f 128 149 163 
  f 149 135 163 
  f 133 136 164 
  f 146 133 164 
  f 136 146 164 
  f 145 137 165 
  f 144 139 166 
  f 141 144 166 
  f 146 141 166 
  f 139 154 166 
  f 154 146 166 
  f 140 128 167 
  f 153 140 167 
  f 128 163 167 
  f 163 145 167 
  f 145 165 167 
  f 165 153 167 
  f 135 160 168 
  f 131 134 169 
  f 148 137 169 
  f 134 159 169 
  f 159 148 169 
  f 168 131 169 
  f 137 168 169 
  f 130 129 170 
  f 141 130 170 
  f 144 141 170 
  f 129 147 170 
  f 147 157 170 
  f 157 144 170 
  f 150 148 171 
  f 159 143 171 
  f 148 159 171 
  f 161 150 171 
  f 143 161 171 
  f 136 133 172 
  f 142 136 172 
  f 151 142 172 
  f 133 162 172 
  f 162 151 172 
  f 149 142 173 
  f 135 149 173 
  f 142 151 173 
  f 160 135 173 
  f 151 160 173 
  f 139 131 174 
  f 162 139 174 
  f 160 162 174 
  f 131 168 174 
  f 168 160 174 
  f 145 135 175 
  f 137 158 175 
  f 158 145 175 
  f 168 137 175 
  f 135 168 175 
  f 150 132 176 
  f 137 150 176 
  f 132 153 176 
  f 165 137 176 
  f 153 165 176 
  f 136 142 177 
  f 155 136 177 
  o convex_4
  v 0.191036 -2.094450 -1.034881
  v 0.062119 -2.094450 1.027933
  v 0.642346 -2.094450 0.898930
  v 0.094397 -4.318605 0.028520
  v -0.969222 -2.094450 -0.132477
  v 1.029294 -3.351524 -0.100072
  v -0.034325 -4.092837 0.802127
  v -0.582273 -3.738182 -0.648078
  v -0.775748 -3.319085 0.769928
  v 0.803542 -3.383746 -0.777080
  v 0.867903 -2.094450 -0.841479
  v -0.743469 -4.060615 0.028520
  v -0.808026 -2.094450 -0.873679
  v 0.771263 -3.415750 0.769928
  v -0.775748 -2.094450 0.931130
  v 0.030036 -3.963951 -0.809280
  v 0.803542 -4.092619 -0.003679
  v 1.029294 -2.094450 0.028520
  v 0.030036 -3.415750 1.027933
  v -0.969222 -3.383528 -0.035468
  v -0.002047 -3.351524 -1.034881
  v -0.711191 -3.319085 -0.809280
  v 0.867903 -2.094450 0.769928
  v 0.835820 -2.126889 -0.938077
  v 0.094397 -4.060398 -0.744881
  v 0.577985 -3.931511 0.608725
  v 1.029294 -3.383746 0.060720
  v -0.582273 -3.899508 0.576321
  v -0.969222 -2.449104 0.189518
  v -0.002047 -2.513765 -1.067285
  v -0.743469 -4.060615 -0.067873
  v 0.577985 -3.899290 -0.583679
  v 0.126675 -3.319303 -1.034881
  v -0.098686 -3.319303 1.027933
  v -0.034325 -4.318605 -0.003679
  v -0.969222 -3.319085 0.125324
  v -0.808026 -2.320218 0.898725
  v -0.775748 -2.126889 -0.905878
  v 0.030036 -4.125058 0.769928
  v -0.743469 -3.351306 0.802127
  v 0.803542 -4.092619 0.060720
  v 0.803542 -2.997305 0.802127
  v -0.969222 -3.254642 -0.132477
  v -0.002047 -4.028394 -0.777080
  v -0.969222 -2.094450 0.189518
  v 0.094397 -3.319303 1.027933
  v 1.029294 -2.094450 -0.100072
  v -0.130964 -2.094450 -1.034881
  v -0.034325 -4.125058 0.769928
  v 0.835820 -2.642651 -0.873679
  v 0.771263 -2.159111 0.866526
  v -0.872387 -2.545987 -0.615673
  v -0.098686 -2.223554 1.027933
  v -0.711191 -4.092619 0.028520
  v -0.453356 -3.899508 -0.615673
  v 0.030036 -4.092837 0.802127
  v 0.094397 -3.963951 -0.809280
  v 0.706902 -2.094450 -0.970482
  v -0.066408 -3.222420 -1.034881
  v -0.743469 -3.158195 -0.809280
  v 0.900181 -2.513765 0.640925
  v 0.030036 -4.092837 -0.680277
  v 0.867903 -3.383746 0.544326
  v -0.002047 -4.318605 0.093124
  f 226 231 241 
  f 178 179 180 
  f 179 178 182 
  f 178 180 188 
  f 182 178 190 
  f 179 182 192 
  f 187 183 194 
  f 188 180 195 
  f 195 180 200 
  f 194 181 202 
  f 194 183 204 
  f 183 195 204 
  f 186 189 205 
  f 182 197 206 
  f 189 197 208 
  f 199 185 208 
  f 197 199 208 
  f 187 194 209 
  f 194 202 209 
  f 198 207 210 
  f 196 179 211 
  f 184 196 211 
  f 189 186 213 
  f 197 189 213 
  f 206 197 213 
  f 206 213 214 
  f 211 192 214 
  f 213 186 214 
  f 205 184 217 
  f 186 205 217 
  f 184 211 217 
  f 214 186 217 
  f 211 214 217 
  f 181 194 218 
  f 191 203 218 
  f 194 204 218 
  f 216 181 218 
  f 203 216 218 
  f 197 182 220 
  f 199 197 220 
  f 198 193 221 
  f 199 198 221 
  f 185 199 221 
  f 192 182 222 
  f 182 206 222 
  f 206 214 222 
  f 214 192 222 
  f 180 179 223 
  f 179 196 223 
  f 196 191 223 
  f 191 219 223 
  f 183 188 224 
  f 188 195 224 
  f 195 183 224 
  f 190 178 225 
  f 178 207 225 
  f 215 190 225 
  f 207 215 225 
  f 184 205 226 
  f 216 184 226 
  f 183 187 227 
  f 188 183 227 
  f 201 188 227 
  f 187 210 227 
  f 210 201 227 
  f 200 180 228 
  f 219 200 228 
  f 180 223 228 
  f 223 219 228 
  f 182 190 229 
  f 220 182 229 
  f 179 192 230 
  f 211 179 230 
  f 192 211 230 
  f 205 189 231 
  f 189 208 231 
  f 208 212 231 
  f 226 205 231 
  f 208 185 232 
  f 185 221 232 
  f 221 208 232 
  f 196 184 233 
  f 191 196 233 
  f 203 191 233 
  f 184 216 233 
  f 216 203 233 
  f 193 198 234 
  f 187 209 234 
  f 209 202 234 
  f 210 187 234 
  f 198 210 234 
  f 221 193 234 
  f 202 221 234 
  f 178 188 235 
  f 188 201 235 
  f 207 178 235 
  f 201 210 235 
  f 210 207 235 
  f 198 199 236 
  f 207 198 236 
  f 199 215 236 
  f 215 207 236 
  f 190 215 237 
  f 215 199 237 
  f 199 220 237 
  f 229 190 237 
  f 220 229 237 
  f 195 200 238 
  f 204 195 238 
  f 200 219 238 
  f 202 181 239 
  f 181 212 239 
  f 212 208 239 
  f 221 202 239 
  f 208 221 239 
  f 191 218 240 
  f 218 204 240 
  f 219 191 240 
  f 204 238 240 
  f 238 219 240 
  f 212 181 241 
  f 181 216 241 
  f 216 226 241 
  f 231 212 241 
  o convex_5
  v -0.034293 -2.062039 -1.099482
  v 0.062231 -0.289743 1.221092
  v -0.324470 -0.289743 1.221092
  v 0.158957 1.000026 -1.034755
  v 1.029288 -2.094450 0.028442
  v -0.969040 -2.094450 0.189644
  v -0.936933 1.000026 -0.873798
  v 0.932562 1.000026 0.834453
  v -0.840207 1.000026 0.963168
  v 0.900253 0.870989 -0.938033
  v 0.481242 -1.771856 1.221092
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