Investments in the amount of $ 750 thousand will bring in the first half of the year $ 230 thousand of additional income, for the second $ 370 thousand and for the third $ 600 thousand. The discount rate is 23%. Calculate the net present value of the project and compare it with the net present value of the same project, but on the condition that the revenues would flow evenly, that is, $ 400 thousand per half year.