4

Mg      0.217364446883575     -0.058090088344267      0.203841316488826
Mg      1.292246231363758      1.136105107001620      0.000410250252311
Mg      1.755512468893129     -0.025193460800020      1.491888812280508
Mg      0.064826962771738      1.302513083301842      1.518213824200624