Hello friends. Can anyone help in resolving the problem for the below comment. I have an EyeLink data file needs to be converted to get the rawdata of the file. Below is the error of the program that i encountered.Please help me in solving that

>> edf1 = Edf2Mat('ls.edf');
Converting: 100%
>> save(edf1)
>> plot(edf1);
Index exceeds matrix dimensions.

Error in Edf2Mat/getPupilSize (line 21)
    timeRange = obj.Samples.time(range);
in the program code they have given range is as :     range = startIdx:endIdx; 
Error in Edf2Mat/plot (line 93)
    [tRange, pupil] = obj.getPupilSize(startIdx, endIdx);

How do i correct the index dimention of the Range? Is the problem with range dimension ? Please suggest me