This entry contains all datasets described in our open-access paper (http://dx.doi.org/10.1107/S1600577516016362). There are three directories: * Rs_series/ The datasets with different helical rotation steps; Rs-0, Rs-0.1, Rs-0.25, Rs-0.5, Rs-1, Rs-1.5, and Rs-2 (numbers represent the rotation step in degree per frame) * Da_series/ The datasets with different dose; Da-1.2, Da-2.4, Da-3.4, Da-4.8, Da-6.7, Da-13, and Da-26 (numbers represent dose in MGy per frame) * Ds_series/ The datasets by repeating 1.1 MGy-scans for 25 times; Ds-1.1(i-th) where i=1,2,...,25. In each directory, there are scan_conditions.tar and tar.bz2'd cbf files of PILATUS3 6M. Only hit images (recognized by Cheetah) are included. scan_conditions.tar includes the log files of the data collection software (BSS), where raster scan conditions can be found.