Fig. 3
From: Towards real-time probabilistic ash deposition forecasting for New Zealand

Performance of Monte Carlo and LHS techniques as a function of number of samples. a shows the 2D Gaussian distribution from which samples are drawn; b and c show the LHS and Monte Carlo estimate, respectively, from 20 random samples. d to f show the evolution of the estimates of first and second moment for LHS and Monte Carlo samples with respect to the number of samples