Upgrade cost	Year 1	Year 2	Year 3	Year 4	Year 5
Able	$ 7,800	$ 2,600	$ 3,000	$ -	$ 3,200
Acre	$ 11,200	$ 3,600	$ 4,200	$ -	$ 5,600
Adam	$ 1,200	$ -	$ 1,400	$ 1,400	$ -
Aft	$ 2,400	$ -	$ 1,600	$ -	$ 2,200
Agape	$ 1,200	$ -	$ 1,800	$ -	$ 2,200

	Year 1
Labor Cost	$ 41,022
Able	$ 10,915.00
Acre	$ 16,863.00
Adam	$ 4,746.00
Aft	$ 4,548.00
Agape	$ 3,950.00

Assuming that each upgrade will decrease labor costs by 10%, calculate the discounted payback period for the upgrade for each product (Able, Acre, Adam, Aft, Agape). Assume a 14% discount rate.