I want to rearrange the table I have.
This is what I have (I deleted the data values out of it):

table
group phase mean_ketone sd max_daily_mean min_daily_mean amplitude
1 A a 4 ….
2 A b 7
3 A c 4
4 A d 7
5 B a 4
6 B b 5
7 B c 4
8 B d 5

I would like to arrange it similar to the table1 function, so that I have the group and the phases on top and then on the left side the variables. Something like this:

                      LC                        |                        SD
         a     |     b      |     c   |   d     |    a     |     b      |     c     |     d      

mean
SD
max
min
amplitude

I tried it with the cable function but could not figure out how to reach the goal.