Mass-radius (left) and period-radius (right) diagrams for all known planets with M_p ∈ [1, 60] M_⊕ and R_p ∈ [1, 10] R_⊕ determined with a precision better than 30% (grey points). The coloured dashed lines are the theoretical mass-radius models from Zeng et al. (2019). Sub-Saturns located in multi-planet systems are marked with green squares, and sub-Saturns located in single-planet systems are orange circles. TOI-1710b is marked with a red star.