The standard deviation and range are both measures of the spread of a data set. Each number tells us in its own way how spaced out the data are, as they are both a measure of variation. The range relies on a very simple formula of subtracting the minimum data value from the maximum.
1 Locked Gold Chest, a chest found in the dungeon, which is opened with a Gold Key. 2  Pink Dungeon Chest, a chest that can be crafted. 3  Blue Dungeon Chest, a chest that can be crafted. 4  Green Dungeon Chest, a chest that can be crafted.
One-Shot Chest. One-shot chests are containers that spawn once per character per difficulty, and contain a guaranteed Epic item, with a chance for a Legendary item on Elite and Ultimate. The chests can be found in various locations throughout the world of Grim Dawn, and once opened will not spawn again in the difficulty where it was already opened.