Figure 7
From: Nature-inspired stochastic hybrid technique for joint and individual inversion of DC and MT data

Three-layer noisy MT synthetic data: (a) observed apparent resistivity curve (*) and the best-fitted apparent resistivity curve using vPSOGWO, GWO, and PSO; (b) 1D mean model (bpdf > 68.27% CI) inverted by vPSOGWO (red), GWO (blue) and PSO (green) with a true model (black).