function voxel_average_test()

voxel = rand(25,25,25);

voxel_part1 = voxel(1:12,1:12,1:12);
voxel_part2 = voxel(14:25,1:12,1:12);

voxel_part3 = voxel(1:12,14:25,1:12);
voxel_part4 = voxel(14:25,14:25,1:12);

voxel_part5 = voxel(1:12,1:12,1:12);
voxel_part6 = voxel(14:25,1:12,1:12);

voxel_part7 = voxel(1:12,14:25,1:12);
voxel_part8 = voxel(14:25,14:25,1:12);

end