R version 2.15.3 (2013-03-01) -- "Security Blanket"
Copyright (C) 2013 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(1	-6.5,1	-7.33,1	49.33,1	-11,2	-2.67,1	-8.33,1	9,2	9.67,1	2.33,1	-12.3,2	-6,1	5.67,2	28.33,2	12,1	-2,2	-11.3,1	1.33,2	3,2	-4.67,2	-5,1	-13,2	2.33,2	37.67,2	7.5,2	5,1	-5.67,1	-4,2	30,2	15.33,1	2)
Error: unexpected numeric constant in "x <- c(1        -6.5,1  -7.33,1 49.33"
Execution halted