How can I find multiple means from an excel sheet using only one line of code?

In an excel file with multiple columns of data, how can you find the mean of each column using only one line of code instead of individually finding all the means?

data = xlsread('Caregivers.xlsx');

%mean mean_age= mean (data (:,2)); mean_income = mean(data (:,3)); mean_duration = mean(data (:,4)); mean_health = mean(data (:,5)); mean_ADL = mean(data (:,6));

Answer 1

[Image Analyst]

How about

columnMeans = mean(data);

??? Also, please read this