#6 - Linked Mean Minis (for Glum Hippo)

 Linked Mean Minis (for Glum Hippo)

XY-Differences Mean Mini Sudoku and Average Arrows Mean Mini Sudoku linked by German Whispers

Mean Minis: standard Sudoku rules apply on each grid except that the set of six digits used has to be determined - they are digits between 1 and 9 and the two grids may use different sets.

XY-Differences: the presence of a diamond symbol means that the difference between the two corresponding digits is equal to the first (leftmost or topmost) digit in the row/column of the symbol. All possible symbols have been given.

Average Arrows: the digit in a circle is the average value of all digits along the arrow that stems from the circle.

German Whispers: a black line between two cells means that the difference between the corresponding digits is at least 5. All possible black lines have not necessarily been given.

Penpa link: https://git.io/JEIsE