Model reconstruction from synthetic data. The tables list the number of model structures consistent with the synthetic data, signals ϕ₁ to ϕ₈. Rows denote driving signals, ordered from top to bottom. Columns denote primary signals, ordered from left to right. Yellow (Red) cells indicate that one (none) of the accepted equation structures corresponds to the one actually used to generate the signals. (A) Results using noiseless signals. (B) Results using signals with 6% normal noise.