Dataset: leather_jacket.dat Source: C-C. Matenciuc, S. Mitu, E. Pintilie, and N. Ciuhat (2009). "The Analysis in 2D and 3D Systems of the Relationship Betweem the Main Comfort Parameters of the Clothing Structures with Coat or Jacket Made of Natural Leather - Part II," Annals of the Oradea University Fasicle of Textile Leatherwork. Vol. X, pp. 329-334 Description: Relation between comfort characteristics and ensemble characteristics. Primary responses: Total heat transfer coefficient and Resistance to vapor passage. Primary predictors: Air permeability of the ensemble and thickness of ensemble. Models fit in linear and quadratic forms. Variables/Columns Item ID # 7-8 Air permeability of ensemble (m^3/(min*m^2)) 10-16 Thickness of ensemble (mm) 18-24 Resistance to air passage (m^2*h*mm/kg) 26-32 Resistance to vapor passage (m^2*h*mm/g) 34-40 Total heat transfer coefficient (kcal/(m^2*h*degC)) 42-48 Total Thermal Resistance (m^2*h*degC/kcal) 50-56 Capacitive Thermal Insulation Index 58-64 Required Heat Flux (kcal/(m^2*h)) 66-72