1. A method comprising: performing read operations for at least two different word lines of a storage region of a non-volatile storage device in response to a trigger; determining different values for a configuration parameter for the at least two different word lines based on the read operations; and setting, on the non-volatile storage device, different values for the configuration parameter for other word lines of the storage region based on a linear behavior model between the different values for the configuration parameter determined for the at least two different word lines, by storing a slope of the linear behavior model for the storage region of the non-volatile storage device and multiplying the slope by identifiers for the other word lines to set the different values for the configuration parameter for the other word lines.