-
- * @return the deviation from the average; GNUNET_SYSERR if the deviation cannot
- * be calculated OR 0 if the deviation is less than the average; a
- * maximum of 4 is returned for deviations equal to or larger than 4
+ * @param factor the factor by which the given amont differs
+ * @return GNUNET_SYSERR if the deviation cannot
+ * be calculated; GNUNET_OK if the deviation is returned through factor