RST Temperature String Data Format:

Format and example:

  YYYY/MM/DD HH:MM:SS, TT.TTT, TT.TTT, ...
  2013/07/20 20:36:32, 12.979, 13.056, 13.043, 13.081, 13.276, 15.537, 19.066, 25.128

  where YYYY/MM/DD = Date of data line
        HH:MM:SS   = Time of data line
        TT.TTT     = Temperature, C

Note: temperature values are comma separated, not fixed column

First temperature value is closest to bottom, followed by values moving up the
temperature string.  See configuration file aaREADME-YYYY-XXX-rsttemp-config.txt
for temperature sensor spacing.