Table 2.
Comparison between group A and group C. Eleven samples were analyzed by elemental analysis, and atomic percentages of C (carbon), O (oxygen), Ca (calcium), and P (phosphorus) were individually analyzed and compared. The p-value was indicated for each comparison, and all comparisons were found to be statistically different. Analyze: p > 0.05—no statistical significance value. If p < 0.05—the hypothesis is wrong.
| Group A vs. Group C | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dataset | C | Non-treated dentin | Bone | O | Non-treated dentin | Bone | Ca | Non-treated dentin | Bone | P | Non-treated dentin | Bone |
| Sample size | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | ||||
| Average | 24.0200 | 44.9710 | 49.9800 | 13.3540 | 16.5600 | 9.9260 | 8.5900 | 4.0280 | ||||
| Standard deviation | 4.3500 | 11.7680 | 4.6500 | 1.7400 | 6.1200 | 6.7470 | 1.9100 | 2.7700 | ||||
| T | 5.5384 | 24.4668 | 2.4154 | 4.4969 | ||||||||
| Degree of freedom | 20 | 20 | 20 | 20 | ||||||||
| p-value | 0.00002 | 0.00000000002 | 0.0254 | 0.0002 | ||||||||