Hi,
thank you so much first of all, but this is not what I'm looking for.
I am interested in comparing the means of survival days between pairs of groups.
this is the plot I get from: Analyze -> Reliability and survival -> Survival -> "Y, Time to event=Survival days" -> "Grouping=Diet"
According to the "Test between groups" there is significant deference:
My goal is to test these differences between each pair of groups (Pairwise comparison?).
I hope I'm clear now and sorry for the confusion