#Data processed by www.woodfortrees.org
#Please check original source for first-hand data and information:
#
#----------------------------------------------------
#Data from Hadley Centre / UEA CRU
#http://www.cru.uea.ac.uk/cru/data/temperature/
#For terms and conditions of use, please see
#http://hadobs.metoffice.com/hadcrut3/terms_and_conditions.html
#----------------------------------------------------
#
#File: HadCRUT3v-gl.dat
#
#Time series (hadcrut3) from 1850 to 2013.25
#Averaged and compressed in 120-sample sections
#First derivative (differences) generated
1860	0.016275
1870	0.0796917
1880	-0.0239417
1890	-0.0848667
1900	-0.057025
1910	0.012875
1920	0.131317
1930	0.171358
1940	0.0610917
1950	-0.0961333
1960	0.0468833
1970	0.0287667
1980	0.1686
1990	0.157842
2000	0.172675
#Data ends
#Number of samples: 15
#Mean: 0.0523606
e