Changed slot names x-min, x-max, y-min, y-max to x1, x2, y1, y2 to correspond to those of Gilbert's bounding rectangle.
Changed slot names x-min, x-max, y-min, y-max to x1, x2, y1, y2 to
correspond to those of Gilbert's bounding rectangle.

quek/mcclim,quek/mcclim,informatimago/mcclim,informatimago/mcclim