Dataset: bass_biomass.dat Source: M.J. Maceina, P.W. Bettoli, and D.R. DeVries (1994). "Use of a Split-Plot Analysis of Variance Design for Repeated-Measures Fishery Data," Fisheries, Vol. 19, No. 3, pp. 14-20 Description: Experiment with 2 treatments (pre and post vegetation removal), 2 Time periods per treatment (1980/1981 for pre, 1985/1986 for post), and 6 coves (cove 2 was not measured in 1981 or 1985). Whole plot factors: Treatment, Cove, Trt*Cove (Error1) Subplot factors: Time, Trt*Time, Error2 (Cove*Time, Cove*Trt*Time) Variables/Columns Year 1-8 Treatment 16 /* 0=Pre-veg removal, 1=Post-Veg removal */ Time 24 /* 1=1980,1985 2=1981,1986 */ Cove 32 Area (hectares) 34-40 Biomass (g/hectare) 42-48 log10(Biomass) 50-56