sEIT Rhizotron Dataset on Maize, Pinto bean, soy bean, and black bean

This dataset was recorded during a research stay in Yuxin Wu's lab at the Lawrence Berkeley National Lab in Berkeley, California. It contains rhizotron sEIT measurements of root systems in water. The corresponding publication "Quantitative phenotyping of crop roots with spectral electrical impedance tomography: a rhizotron study with optimized measurement design", published in Plant Methods, can be found here: https://www.doi.org/10.1186/s13007-024-01247-7