.\" tbl ms
.\" ----------------------------------------------------------------
.nr PO 2.5c           \" page offset = left margin
.nr LL 21c-(2*\n[PO]) \" line length = page width - 2 margins
.\" ----------------------------------------------------------------
.PP
Foo bar baz foo bar baz foo bar baz foo bar baz.
Foo bar baz foo bar baz foo bar baz foo bar baz.
Foo bar baz foo bar baz foo bar baz foo bar baz.
Foo bar baz foo bar baz foo bar baz foo bar baz.
.\" ----------------------------------------------------------------
.KS
.mk
.nr LL_full \n[LL]
.nr Gutter 1c
.nr LL_half (\n[LL_full]-\n[Gutter])/2
.nr LL \n[LL_half]
.PP
.TS \" expand not needed, just for demo
center box tab(#) expand;
css
ccc
lnn.
Table 1
_
Date#Min#Max
20/09/2013#5.2#12.6
21/09/2013#4.3#11.5
22/09/2013#2.7#10.1
23/09/2013#2.5# 9.7
24/09/2013#3.4#11.6
24/09/2013#4.5#12.7
25/09/2013#5.1#13.2
.TE
.I Notes:
you can even add some table notes or perhaps a caption.
.br
.rt
.nr LL \n[LL_full]
.IP "" \n[LL_half]u+\n[Gutter]u
.TS
center box tab(#) expand;
css
ccc
lnn.
Table 2
_
Date#Min#Max
26/09/2013#6.7#14.5
27/09/2013#5.8#14.0
28/09/2013#5.5#13.7
29/09/2013#5.2#13.5
30/09/2013#5.9#114.1
\01/10/2013#6.5#15.6
\02/10/2013#7.2#16.5
.TE
.sp 2 \" space required by notes in other column
.KE
.\" ----------------------------------------------------------------
.PP
Foo bar baz foo bar baz foo bar baz foo bar baz.
Foo bar baz foo bar baz foo bar baz foo bar baz.
Foo bar baz foo bar baz foo bar baz foo bar baz.
Foo bar baz foo bar baz foo bar baz foo bar baz.