Dataset: colorheat.dat

Source: J. Stark(1833). "On the Influence of Colour on Heat Odours,"
Philosophical Transactions of the Royal Society of London, Vol. 123, pp.
285-313

Description: Experiments measuring the times for Heated flour to fall from
180F to 50F, for 4 colors of flour.

Variables/Columns
Colour    8  /* 1=Black, 2=yellow, 3= Brown, 4=white  */
Time (minutes)  12-16
Temperature    20-24