The Provide CCPD dataset is not as same as paper show

[sirius-ai]

First at all，thanks for your kindly open CCPD source and datasets，it is a great work. I had downloaded the dataset from the provide link, but, I found that the provide ccpd dataset is not as same as paper show, and it doesn't contain CCPD-Blur sub folder, and others like ccpd_np it doesn't have enough images, the paper show that ccpd_np have 5K images, but exactly it just has 3036 images . why difference with the two side? It's not convinience to open all datasets? I'm looking forward to your early reply, thanks!