| Group A (Intervention of alkaline water consumption PH 7.0/clean water) | Group B (Intervention of alkaline water PH 8.0) | Group C (Intervention of alkaline water consumption PH 9.5) | Group D (Intervention consumption of alkaline water combinations PH 9.0 and 11.5) |
Mean | −1.14286 | 2.57143 | 6.85714 | 14.85714 |
Std. Deviasi | 1.75158 | 3.59894 | 2.67261 | 6.14894 |
t | −0.652 | 1.890 | 6.788 | 6.393 |
df | 6 | 6 | 6 | 6 |
Sig. (2-tailed) | 0.538 | 0.108 | 0.001 | 0.001 |