https://cxidb.org/data/234/hkl/100ps-dark.hkl
https://cxidb.org/data/234/hkl/100ps-light.hkl
https://cxidb.org/data/234/hkl/3ps-dark.hkl
https://cxidb.org/data/234/hkl/3ps-light.hkl