preprocessing: cube_sizes = [300, 300, 300 * 0.87]

[hellojialee]

HI~ I come here again. In your code:
https://github.com/xingyizhou/DeepModel/blob/master/training/GetH5DataNYU.py 64 line

data_names = ['train', 'test_1', 'test_2']
cube_sizes = [300, 300, 300 * 0.87]
id_starts = [0, 0, 2440]

What' the purpose of 300*0.87 when creating the test data?
Looking forward for your replying.
Best wishes!