raw_data_name='ed_NIRS-2018-10-10_001.rpt'; 
SamplingRate=3.9063; 
waveLength_N=2; 
Wavelengths=[760  850]; 
source_N=16; 
detector_N=16; 
time_point_N=900; 
source_detector_key=[1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0;... 
                     0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16];