Table 1.
Predicted pH verse Observed pH
| 1 Hr | 2 Hr | 3 Hr | 4 Hr | 5 Hr | |
|---|---|---|---|---|---|
| Control Predicted | 7.22±0.0U | 7.23±0.009 | 7.23±0.006 | 7.22±0.12 | 7.23±0.0078 |
| Control Observed | 6.83±0.044 | 6.69±0.076 | 6.75±0.077 | 6.75±0.068 | 6.70±0.074 |
| Mean Difference | 0.40±0.043 p<0.0001 |
0.54±0.076 p<0.0001 |
0.48±0.077 p<0.0001 |
0.47±0.068 p<0.0001 |
0.53±0.074 p<0.0001 |
| +PMN Predicted | 7.23±0.0077 | 7.23±0.0059 | 6.97±0.019 | 6.72±0.11 | 6.89±0.060 |
| +PMN Observed | 6.98±0.14 | 6.46±0.15 | 6.21±0.17 | 6.07±0.15 | 5.89±0.11 |
| Mean Difference | 0.26±0.16 p=0.42 |
0.78±0.19 p=0.0006 |
0.76±0.16 p<0.0001 |
0.65±0.15 p=0.0003 |
1.00±0.16 p<0.0001 |