Dataset: cotton_spindle.dat Source: T. Leung (2003), "A British Industrial Success: Productivity in the Lancashire and New England Cotton Spinning Industries a Century Ago," Economic History Review, LVI, 1, pp. 90-117. Description: Relationship between yarn count (low=coarse, high=fine) and output for New England Cotton spindles of types mule spinning and ring spinning. They fit models with y=output, x=1/count Variables/Columns Spinning type 8 /* 1=Mule, 2=Ring) Yarn count 12-16 Output (lbs/week) 18-24