From correlation to causation: Estimating effective connectivity from zero-lag covariances of brain signals
Fig 4
Performance of network inference based on simulated Ornstein-Uhlenbeck processes.
Same colors as in Fig 3. A Performance of the estimation when measurement noise is added. B Performance of the estimation if only parts of the network are observable. The fraction of observed nodes in a network are indicated on the x-axis. The total number of nodes in the network was N = 180.