Contains 4 datasets: 19dec11a, 19dec21c, 20sep11a, 21jan18d. All had the total dose set to 55 e/A-2. 20sep11a was collected with a 20-degree tilt. Each dataset has different number of frames due to changes in beam strength. 19dec11a: 50 frames 19dec21c: 45 frames 20sep11a: 55 frames 21jan18d: 55 frames