Sample Results

Home       Introduction Our method Troubleshooting Acknowledgements Contact Us References

 

 This is an example of a table of the results of our tests.  
16-Jul
Test Phosphorus Levels (ppm) Average Mycorrhizal Fungi Levels (# / cc of soil)
negative control sample 1 100 2000
negative control sample 2 100 300
negative control sample 3 75 2800
Average 91.67 1700
slippery elm sample 1 75 4300
slippery elm sample 2 50 1300
slippery elm sample 3 37.5 10400
Average 54.17 5333
red maple sample 1 75 42200
red maple sample 2 87.5 5300
red maple sample 3 75 22400
Average 79.17 23300
white grass sample 1 100 2400
white grass sample 2 100 200
white grass sample 3 100 200
Average 100 933
false nettle sample 1 100 1100
false nettle sample 2 75 700
false nettle sample 3 100 13500
Average 91.67 5100
Average phosphorus levels and average Mycorrhizal fungi levels in collected soil samples.

This is an example of a table of p-values for our results.		  
  16-Jul
Test Phosphorus Averages' "p" values Fungus Averages' "p" values
negative control - slippery elm 0.058 0.306
negative control - red maple 0.274 0.179
negative control - white grass 0.423 0.502
negative control - false nettle 1 0.505
slippery elm - white grass 0.053 0.238
slippery elm - false nettle 0.058 0.965
red maple - white grass 0.038 0.17
red maple - false nettle 0.274 0.224
slippery elm - red maple 0.139 0.967
P-values determined through t-testing results of each sample collected.

The following two diagrams are examples of how we graphed our results.		  

This chart shows the relationship between the level of soil phosphorus and the location from which the sample was collected.
   

This chart shows the relationship between the density of the mycorrhizal fungi in the soil and the location from which the sample was collected on July 16.