4

Kr      0.264746703758263      0.102290493257204      0.244943221078762
Kr      1.281715063746493      1.490290281032437     -0.038488649398694
Kr      1.395090141194618      0.315739726409267      1.344688238164959
Kr     -0.037458925507448      1.575453006005749      1.231877076485447