Dataset: octopusbeakweight_nlin.csv

Source: C. Perales-Raya, A. Bartolome, M.T. Garcia-Santamaia,
P. Pascual-Alayon, E. Almansa (2010). "Age Estimation Obtained from Analysis
of Octopus (Octopus Vulgaris Cuvier, 1797) Beaks: Improvements and Comparisons,"
Fisheries Research, Vol. 106, pp. 171-176

Description: 
Total beak Weight (grams), number of increments of the 2nd reading for
upper beak, lower beak, lateral wall. Models fit included:
Lateral Wall = B1*TotWt^B2
TotWt = B1*LatWall^B2

Variable Names:
totWt
upBeak
loBeak
latWall