The content of amyloidPET_FBP_TP0 dataset is strange?

[wangxiao5791509]

https://niftypet.readthedocs.io/en/latest/tutorials/demo/
{'corepath': 'amyloidPET_FBP_TP0',
'lm_dcm': 'amyloidPET_FBP_TP0/LM/17598013_1946_20150604155500.000000.dcm',
'lm_bf': 'amyloidPET_FBP_TP0/LM/17598013_1946_20150604155500.000000.bf',
'hmumap': 'amyloidPET_FBP_TP0/niftyout/mumap-hdw/hmumap.npz',
'sinos': 'amyloidPET_FBP_TP0/niftyout/sino/sinos_s11_frm-0-0.npz',
'nrm_dcm': 'amyloidPET_FBP_TP0/norm/17598013_1946_20150604082431.000000.dcm',
'nrm_bf': 'amyloidPET_FBP_TP0/norm/17598013_1946_20150604082431.000000.bf',
'pCT': 'amyloidPET_FBP_TP0/pCT/17598013_pCT_synth.nii.gz',
'T1lbl': 'amyloidPET_FBP_TP0/prcl/n4_bias_corrected_T1_NeuroMorph_Parcellation.nii.gz',
'T1nii': 'amyloidPET_FBP_TP0/T1w_N4/t1_S00113_17598013_N4bias_cut.nii.gz',
'T1N4': 'amyloidPET_FBP_TP0/T1w_N4/t1_S00113_17598013_N4bias_cut.nii.gz',
'mumapDCM': 'amyloidPET_FBP_TP0/umap',
'#mumapDCM': 192}

but the content of amyloidPET_FBP_TP0 dataset I downloaded are:
{'corepath': '/home/wangxiao/Downloads/projects/PET_reconstuction/NIPET/dataset/amyloidPET_FBP_TP0/',
'lm_dcm': '/home/wangxiao/Downloads/projects/PET_reconstuction/NIPET/dataset/amyloidPET_FBP_TP0/LM/17598013_1946_20150604155500.000000.dcm',
'lm_bf': '/home/wangxiao/Downloads/projects/PET_reconstuction/NIPET/dataset/amyloidPET_FBP_TP0/LM/17598013_1946_20150604155500.000000.bf',
'mumapDCM': '/home/wangxiao/Downloads/projects/PET_reconstuction/NIPET/dataset/amyloidPET_FBP_TP0/umap',
'#mumapDCM': 192,
'nrm_dcm': '/home/wangxiao/Downloads/projects/PET_reconstuction/NIPET/dataset/amyloidPET_FBP_TP0/norm/17598013_1946_20150604082431.000000.dcm',
'nrm_bf': '/home/wangxiao/Downloads/projects/PET_reconstuction/NIPET/dataset/amyloidPET_FBP_TP0/norm/17598013_1946_20150604082431.000000.bf'}