This table shows the results of the initial trial - all zone measurements are in millimetres - Flash did not inhibit microbe growth at all, with the exceptions of groups that used antibacterial flash.  Get this table as an excel file here (might be best to right click and save target as)
Results from the final expt here (might be best to right click and save target as)
Skill builder: This session aims to build your confidence to be able to draw graphs using excel that are appropriate to the coursework. You should at the end of the session be able to. 
  • Use functions to work out averages, SD, Confidence and count the number of observations
  • Draw graphs and alter their presentation
  • Add error bars to graph to give an indication of spread
  • Add error bars to graph to indicate confidence

To do this we will use the data here
Prac. pics