| | | Group A (laser) | Group B (acid) | Group C (laser + acid) |
| | Mean | 598,33 | 648,166 | 565,583 | | Standard deviation (SD) | 182,62 | 270,46 | 288,19 | | Sample size () | 12 | 12 | 12 | | Std. Error of mean (SEM) | 52,717 | 78,074 | 83,193 | | Lower 95% conf. limit | 482,80 | 476,33 | 382,48 | | Upper 95% conf. limit | 714,86 | 820,01 | 748,69 | | Minimum | 322,00 | 336,00 | 166,00 | | Median (50th percentile) | 600,00 | 611,00 | 551,50 | | Maximum | 1036,00 | 1286,00 | 1115,00 | | Normality test KS | 0,2527 | 0,1699 | 0,2038 | | Normality test value | 0,0331 | >0,10 | >0,10 | | Passed normality test? | No | Yes | Yes |
|
|
