4

Sr     -0.206642668558307      0.219533202126134      0.222178909543746
Sr      1.357596263887777      1.202702072675754      0.001380126105516
Sr      1.278125832971974      0.265033533552307      1.705978706226285
Sr     -0.039507735999828      1.406462056340058      1.339275484800763