Dataset: muscle1.dat Source: M. Greenwood (1918). "On the Efficiency of Muscular Work," Proceedings of the Royal Society of London, Series B, Containing Papers of a Biological Character, Vol.90, #627, pp.199-214 (Originally from Glazebrook and Dye, vol.87, p.96 (1914)) Description: Measurements of Heat Production (calories) at various Body Masses (kgs) and Work levels (Calories/hour) on a stationary bike. Models Considered: (i) E(H)=a0+a1*M+a2*W (ii) E(H)=b0+b1*M+(W/(b3+b4*M)) Variables/Columns Body Mass 5-8 Work Level 13-16 Heat Output 22-24