#C Cross section of one side of the central spine
x = 610, y = 287
234bo34bo$167bo33b3o30bo34bo$167bo66bo34bo31bo$99b3o33bo31bo133bo40b3o
117b3o$135bo165bo281bo$135bo411b3o33bo$67b3o358bo154bo$428bo$428bo$32b
3o$523bo83b3o$3o520bo$368bo34bo83b3o33bo$368bo34bo$368bo34bo3$202bo$
202bo30b3o32b3o$100bo65b3o33bo140bo119bo$100bo199b3o40bo119bo$100bo33b
3o206bo119bo84bo$68bo479bo33b3o$68bo479bo$68bo358b3o$33bo$33bo574bo$bo
31bo574bo$bo319b2o165bo33b3o83bo$bo318b3o165bo$320b3o44b3o32b3o83bo$
320b2obo$321b3o$322bo$234bo34bo$167bo33b3o30bo34bo$167bo66bo34bo31bo$
99b3o33bo31bo133bo40b3o117b3o$135bo165bo281bo$135bo411b3o33bo$67b3o
358bo154bo$428bo$428bo$32b3o$523bo83b3o$3o520bo$368bo34bo83b3o33bo$
368bo34bo$368bo34bo3$202bo$202bo30b3o32b3o$100bo65b3o33bo140bo119bo$
100bo199b3o40bo119bo$100bo33b3o206bo119bo84bo$68bo479bo33b3o$68bo479bo
$68bo358b3o$33bo$33bo574bo$bo31bo574bo$bo486bo33b3o83bo$bo486bo$367b3o
32b3o83bo3$320bobo$234bo34bo53bo$167bo33b3o30bo34bo49bo3bo$167bo66bo
34bo31bo21bo$99b3o33bo31bo133bo18bo2bo18b3o117b3o$135bo165bo19b3o259bo
$135bo411b3o33bo$67b3o358bo154bo$428bo$428bo$32b3o$523bo83b3o$3o520bo$
368bo34bo83b3o33bo$368bo34bo$368bo34bo3$202bo$202bo30b3o32b3o$100bo65b
3o33bo140bo119bo$100bo199b3o40bo119bo$100bo33b3o206bo119bo84bo$68bo
479bo33b3o$68bo479bo$68bo358b3o$33bo$33bo574bo$bo31bo574bo$bo486bo33b
3o83bo$bo486bo$367b3o32b3o83bo4$234bo34bo$167bo33b3o30bo34bo$167bo66bo
34bo31bo$99b3o33bo31bo133bo40b3o117b3o$135bo165bo281bo$135bo411b3o33bo
$67b3o358bo154bo$428bo$428bo$32b3o$523bo83b3o$3o520bo$368bo34bo83b3o
33bo$368bo34bo$368bo34bo3$202bo$202bo30b3o32b3o$100bo65b3o33bo140bo
119bo$100bo199b3o40bo119bo$100bo33b3o206bo119bo84bo$68bo479bo33b3o$68b
o479bo$68bo358b3o$33bo$33bo574bo$bo31bo574bo$bo486bo33b3o83bo$bo486bo$
367b3o32b3o83bo4$234bo34bo$167bo33b3o30bo34bo$167bo66bo34bo31bo$99b3o
33bo31bo133bo40b3o117b3o$135bo165bo281bo$135bo411b3o33bo$67b3o358bo
154bo$428bo$428bo$32b3o$322bobo198bo83b3o$3o318bo201bo$321bo3bo42bo34b
o83b3o33bo$321bo46bo34bo$321bo2bo43bo34bo$321b3o2$202bo$202bo30b3o32b
3o$100bo65b3o33bo140bo119bo$100bo199b3o40bo119bo$100bo33b3o206bo119bo
84bo$68bo479bo33b3o$68bo479bo$68bo358b3o$33bo$33bo574bo$bo31bo574bo$bo
486bo33b3o83bo$bo486bo$367b3o32b3o83bo4$234bo34bo$167bo33b3o30bo34bo$
167bo66bo34bo31bo$99b3o33bo31bo133bo40b3o117b3o$135bo165bo281bo$135bo
411b3o33bo$67b3o358bo154bo$428bo$428bo$32b3o$523bo83b3o$3o520bo$368bo
34bo83b3o33bo$368bo34bo$368bo34bo2$321b2o$202bo117b3o$202bo30b3o32b3o
49b3o$100bo65b3o33bo117b2obo19bo119bo$100bo199b3o18b3o19bo119bo$100bo
33b3o185bo20bo119bo84bo$68bo479bo33b3o$68bo479bo$68bo358b3o$33bo$33bo
574bo$bo31bo574bo$bo486bo33b3o83bo$bo486bo$367b3o32b3o83bo4$234bo34bo$
167bo33b3o30bo34bo$167bo66bo34bo31bo$99b3o33bo31bo133bo40b3o117b3o$
135bo165bo281bo$135bo411b3o33bo$67b3o358bo154bo$428bo$428bo$32b3o$523b
o83b3o$3o520bo$368bo34bo83b3o33bo$368bo34bo$368bo34bo3$202bo$202bo30b
3o32b3o$100bo65b3o33bo140bo119bo$100bo199b3o40bo119bo$100bo33b3o183bob
o20bo119bo84bo$68bo254bo224bo33b3o$68bo250bo3bo224bo$68bo254bo103b3o$
33bo286bo2bo$33bo287b3o284bo$bo31bo574bo$bo486bo33b3o83bo$bo486bo$367b
3o32b3o83bo4$234bo34bo$167bo33b3o30bo34bo$167bo66bo34bo31bo$99b3o33bo
31bo133bo40b3o117b3o$135bo165bo281bo$135bo411b3o33bo$67b3o358bo154bo$
428bo$428bo$32b3o$523bo83b3o$3o520bo$368bo34bo83b3o33bo$368bo34bo$368b
o34bo3$202bo$202bo30b3o32b3o$100bo65b3o33bo140bo119bo$100bo199b3o40bo
119bo$100bo33b3o206bo119bo84bo$68bo479bo33b3o$68bo479bo$68bo358b3o$33b
o$33bo574bo$bo31bo288b2o284bo$bo320b3o163bo33b3o83bo$bo320b3o163bo$
321bob2o42b3o32b3o83bo$321b3o$322bo2$234bo34bo$167bo33b3o30bo34bo$167b
o66bo34bo31bo$99b3o33bo31bo133bo40b3o117b3o$135bo165bo281bo$135bo411b
3o33bo$67b3o358bo154bo$428bo$428bo$32b3o$523bo83b3o$3o520bo$368bo34bo
83b3o33bo$368bo34bo$368bo34bo!