R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(17823.2  ,17872.0  ,17420.4  ,16704.4  ,15991.2  ,16583.6  ,19123.5  ,17838.7  ,17209.4  ,18586.5  ,16258.1  ,15141.6  ,19202.1  ,17746.5  ,19090.1  ,18040.3  ,17515.5  ,17751.8  ,21072.4  ,17170.0  ,19439.5  ,19795.4  ,17574.9  ,16165.4  ,19464.6  ,19932.1  ,19961.2  ,17343.4  ,18924.2  ,18574.1  ,21350.6  ,18594.6  ,19823.1  ,20844.4  ,19640.2  ,17735.4  ,19813.6  ,22160.0  ,20664.3  ,17877.4  ,20906.5,21164.1,21374.4,22952.3,21343.5,23899.3,22392.9,18274.1,22786.7,22321.5,17842.2,16373.5,15993.8,16446.1,17729.0,16643.0,16196.7,18252.1,17570.4,15836.8)
Error: unexpected input in "x <- c(17823.2 "
Execution halted