A small software development project at Krishna Dhir's firm has five major activities. The times are estimated and provided in the table below:
Activity --------Immediate Predecessor -------a---------m-------b
A----------------- --------- ----2------- 5 -----8
B----------------- --------- ----3------- 6 -----9
C----------------- A -----4----- 7 -----10
D----------------- B ----2------- 5 -----14
E----------------- C ----3------- 3 -----3
The expected completion time for this project is ______(Whole Number)
The project variance value of completion time is ____ ( Whole Number)