% globaltemps.m
% Are Atmospheric “Greenhouse” Effects Apparent in the Climatic Record 
% of the Contiguous U.S. (1895-1987)? by K. Hanson, G. A. Maul and T. R. 
% Karl, in Geophysical Research Letters,  volume 16, pages 49-52, 1989. 
% average global temperature for the years 1895-1986 from.
temps =  [10.70 11.55 11.20 11.18 11.00 11.95 11.45 11.30 10.70 11.00 ...
          10.90 11.39 11.20 11.55 11.25 11.75 11.50 10.40 11.20 11.40 ...
          11.20 10.80 10.35 11.45 11.30 10.95 12.40 11.50 11.39 10.70 ...
          11.85 11.50 11.60 11.50 10.90 11.55 12.25 11.30 11.95 12.60 ...
          11.40 11.55 11.25 12.00 12.05 11.35 11.80 11.35 11.50 11.40 ...
          11.30 11.90 11.40 11.20 11.50 11.15 11.00 11.70 12.15 12.15 ...
          11.30 11.60 11.50 11.40 11.50 11.10 11.38 11.50 11.15 11.15 ...
          11.05 11.20 11.00 11.10 11.15 11.15 11.00 11.50 11.50 11.05 ...
          11.05 11.65 10.80 10.70 11.50 11.95 11.00 11.30 11.38 10.90 ...
          12.10 12.10]; 
year = [1895:1:1986];