Carpenters setting the formwork for slab data, Chile 2008
The data for this was collected by one of the authors in Chile in 2008. The number of carpenters contains the number of workers in each week. The input of the system is given by the number of workers times the working shift (8 hours) resulting in the number of working hours in each week. The system output is the number of square meters of framework assembled in each week.