(Discounted payback period) Gio's Restaurants is considering a project with the following expected cash flows: Year Project Cash Flow (millions) 0 $(160) 1 100 2 65 3 100 4 102 (Click on the icon in order to copy its contents into a spreadsheet.) If the project's appropriate discount rate is 13 percent, what is the project's discounted payback period? The project's discounted payback period is years. (Round to two decimal places.)