total 6 drwxr-xr-x 5 kriz esm 512 Feb 12 17:06 . drwxr-xr-x 5 kriz esm 512 Feb 12 17:00 .. -rw-r--r-- 1 kriz esm 0 Feb 12 17:06 List.spheres -rw-r--r-- 1 kriz esm 317 Jan 16 1994 README_spheres drwxr-xr-x 2 kriz esm 512 Mar 21 1993 fields drwxr-xr-x 2 kriz esm 512 Jan 16 1994 m_sphere drwxr-xr-x 2 kriz esm 512 Mar 21 1993 networks