Fig. 3
From: High throughput accurate method for estimating in vitro dry matter digestibility of maize silage
Clustering of the 21 protocols according to their R2 and a coefficients. R2 is the determination coefficient between Lano reference values and corresponding values obtained by each tested protocols, a is the slope of the correlation between Lano references value and corresponding values obtained by each tested protocols and mean % error is the mean of the values obtained when divided the standard deviation by the mean