Dear BIO141 colleagues the file below (md5s 63c85ff6b921d3ac5531f2df85bef61a) is the Excel sheet created this afternoon. I reviewed column A to G, all the other stuff I'm not sure if correct. The units are not specified in the sheet, thus I define, diameter [cm], height [m], plot is # of the plot, area is the space of the plot (units not yet known). There is an example plot in Tabelle 2 (Mappe 2) of the sheet, don't forget to log10/log10 the data.

• bio141.xlsx Microsoft Excel 2010 spreadsheet from 05.03.12 (rightclick, save as)
• bio141-daten.txt raw data, one might want to use it with R with
  trees<-read.table("http://uzh.ufoalien.ch/bio141/bio141-daten.txt", sep=',', header=T);attach (trees)

PS: I will convert the .xslx sheet to old excel 2007 format (.xls) only by request (admin[at]ufoalien.ch).