I am trying to convert an evenly spaced set of points to a raster using the "Points To Raster" tool in 10.1. Problem: Generally, the raster makes sense, but in some areas the cell values differ quite significantly from the original point values (e.g. point= 0, raster cell= 87). I have already tried different cell sizes and assignment types (although I would like the MEAN). Would anyone know why that is and what I need to do in order to obtain "meaningful" values (cell values that represent the original point values).