Kamalesh we to have take 0-1 amplitude first and then calculate 1.618 as we r not getting next waves, as soon it brks that tgt u came up from 0-1 instead of that we have to calculate 0-3 * .618. these r both 5th wave projections... and we have to work on that.... i'll request u to go by that book. please. it'll give u much better understanding.