Table 1. Means and standard deviations of the compressive strengtth of test materials at various time intervals.

Group	1 day	3 days	7 days
MTA + DW	18.88±4.53	22.71±3.25	20.96±4.97
MTA + 1% MC	19.19±3.06	23.95±7.43	25.40±7.03
MTA + 2% MC	24.19±5.46	22.13±4.46	22.24±4.59