/usr/share/xcrysden/examples/CRYSTALxx_input_files/graphite.r1 is in xcrysden-data 1.5.53-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 | InputFile by XCrystal 1.0
CRYSTAL
0 0 0
194
2.46 6.70
2
6 0.0 0.0 0.0
6 0.333333333333 0.666666666667 0.25
EXTPRT
STOP
|