	c1	c2	c3	
r1	[1,	2,	3]
r1	[1,	2,	3]
r3	[6,	7,	8]

	c1	c2	c3	
r1	[1.1,	2.2,	3.3]
r1	[1.1,	2.2,	3.3]
r3	[7.7,	8.8,	9.9]

	c1	c2	c3	
r1	[a,	b,	c]
r1	[a,	b,	c]
r3	[i,	j,	k]

