######### Data Explanation ############

1. ".../HoteliFitResults.mat" is the fitted results for the ith hotel for all bootstrap samples. There are several variables contained.

2. "BootIndex" is the index of data point for the 100 bootstrap samples. The ith sample the jth data point is given by BootIndex(i,j). For an example of use, please see ".../BoostrapMetric_Lkh.m", which synthesizes S and Z matrix from the cleaned data (line 2 - 22). Therefore, the jth assortment in the ith sample is given by S(BootIndex(i,j),:). Similarly for Z. 

3. "MNLParas" are the parameters of MNL. The last number is always the arrival rate. The rest are the mean utilities.

4. "MNLParas" are the parameters of PCL. The last number is always the arrival rate. The rest are the mean utilities and dissimilarity parameters. 