Screening tab of JBluIce. Sample information is shown as a table containing the indexing results and a quality score for each sample. Sample-specific information (port, file prefix, directory, comment and protein information) are imported from the uploaded spreadsheet (not shown in the figure), while indexing results such as unit cell, mosaicity, r.m.s.d., score, resolution, Bravais lattice and images used are displayed in the spreadsheet. The user can set up parameters for collection of test images and other tasks. The current status of the robot is also shown.