The new equation (BLUE LINE) looks like
A note should be made here, that the y values of a part of the equation are only modified if they are greater than the y value of the lower bound of the explosion line. This explains how we get the nice peak between light blue and green explosion areas. When green crosses into blue, blue values are already lower then the explosion, so no more alteration needs to be computed. The cushion are explained below is caused by the greatest x value of the explosion area's range is lower then range of the next parts lowest range value.