If the mines are doubly difficult ([[Quests#List of Mr. Qi's Special Orders|Qi quest]] "Danger in the Deep" while the [[The Mines#Shrine of Challenge|Shrine of Challenge]] is active), it will contribute an extra 0.1%. This is not used in the below calculations. | If the mines are doubly difficult ([[Quests#List of Mr. Qi's Special Orders|Qi quest]] "Danger in the Deep" while the [[The Mines#Shrine of Challenge|Shrine of Challenge]] is active), it will contribute an extra 0.1%. This is not used in the below calculations. |