Incomplete data?

[raghuramdr]

Hi, thanks for posting the data out for everyone to access. I downloaded the .mat files containing the radiomics features. I noticed that the four modalities combined total upto 408 files. Out of these 106 are in T1CE, 107 are in T1W, 108 in T2W, and 87 in T2F. Is there any reason behind the difference in the number of mat files in the four modalities. This also doesn't tally up with the info mentioned [here]. (https://github.com/mvallieres/radiomics/blob/master/STUDIES/LGG_study/TCGA_clinical_INFO.csv)