Table 5: Median, minimum and maximum values of CA(MD) at different points in root canal.

2 mm Short
of Apex
3 mm Short
of Apex
4 mm Short
of Apex
2 mm Below Furcation 3 mm Below Furcation 4 mm Below Furcation
Median 0.554a 0.500a 0.571a 0.548a 0.500a 0.448a
Minimum 0.011 0.041 0.045 0.034 0.052 0.048
Maximum 1.000 1.000 1.000 1.000 1.000 1.000

*In each column, medians with a common superscript letter are not statistically different (p<0.05).