Geburtsgewicht 390 Gr                                             5.Woche        3050 Gr                                
1.Woche          910 Gr                                             6.Woche        3600 Gr                                
2.Woche        1360 Gr                                             7.Woche        4360 Gr                              
3.Woche        1860 Gr                                             8.Woche        5150 Gr
4.Woche        2500 Gr