Jake has to work on 2 activities, A and B. They have to be completed in parallel, they are scheduled using a start to start relationship, the start of B is dependent upon the start of A. The schedule, which is based on 6.2 working hours in a day for any Activity, has Activity A as 10.0 days long and Activity B as 12 days long. But Jake can only work 5.3 hours in a day due to his personal contract with the organization. If Jake is scheduled to perform both of these activities based on a schedule of starting work based on the Activities Early Start (ES) date, how many hours of overallocation does Jake have