implements a simple sort

Sources at GutHub

Column 3 will be sorted by background color.

Colum 0
Colum 1 Colum 2
Colum 3 sorted
by background color
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867
30
571
886U
571
886
30
77
Albert71absolute chaos
886Ä
b077
571
8867
!0
571bad value
8867
3077
571
8867red cell
Schulze077
A71
8867