Testing descriptiveTable

variable	min	max	mean	sd
y	-11	22	6.1	5.4
x1	-0.004	19	9.9	3
x2	0.57	20	10	3
x3	0.8	20	10	2.9
xcat1
b			0.27
a			0.26
c			0.25
d			0.23
xcat2
Male2			0.53
Male1			0.47