Before revision:  To help determine relationships between macromolecular properties and their crystallization propensity, we train statistical models on samples for 182 proteins supplied by the Northeast Structural Genomics Consortium. Gaussian Processes , which capture trends beyond the reach of linear statistical models, help us distinguish between two main physico-chemical mechanisms driving crystallization.
After revision:  To help determine relationships between macromolecular properties and their crystallization propensity, we train statistical models on samples for 182 proteins supplied by the Northeast Structural Genomics consortium. Gaussian processes , which capture trends beyond the reach of linear statistical models, help us distinguish between two main physico-chemical mechanisms driving crystallization.