4

Sr      0.150411265754299      0.262000618971590     -0.232490535230920
Sr      1.618218334202123      1.462557454447603      0.232080555854139
Sr      1.414826066787738      0.007464591988356      1.244370735305119
Sr      0.167400010004751      1.413465023349019      1.376438041850455