The diameters of apples from a certain farm follow the normal distribution with mean 4 inches and standard deviation 0 4 inch Apples can be size sorted by being made to roll over mesh screens First the apples are rolled over a screen with mesh size 3 5 inches This separates out of all the apples with diameters less than 3 5 inches Second the remaining apples are rolled over a screen with mesh size 4 3 inches During that first step what proportion of apples have a diameter of less than 3 5 inches Round your answer to four decimal places