4

Pd      0.224913540752788     -0.025716880853785      0.036077612290867
Pd      1.238678833958686      1.228612470757035      0.089689288560042
Pd      1.718639107500468     -0.117690719025201      1.736246199513629
Pd      0.093250055668870      1.419526254843183      1.313826086784800