3. Results

3. Results
The results of our experiment are as shown below:

Tables 1-3: Tables of Results

With Mouthwash (No. of countable colonies)
Days
Caleb
Li Kai
Xuan Yi
12/2/16
4
-
-
15/2/16
5
-
-
16/2/16
6
-
-
17/2/16
5
1
6
     18/2/16
10
1
7
19/2/16
-
1
8
22/2/16
-
2
9
23/2/16
-
2
10

Without Mouthwash (No. of countable colonies)
Days
Caleb
Li Kai
Xuan Yi
12/2/16
48
-
-
15/2/16
64
-
-
16/2/16
107
-
-
17/2/16
174
54
51
     18/2/16
235
73
161
19/2/16
-
95
172
22/2/16
-
135
267
23/2/16
-
147
281

Chart of the number of colonies against the days

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