def get_stats(flatten_tensor):
    """Get some stats from tensor.
    
    Arguments:
        flatten_tensor {torchTensor} -- torch tensor to get stats
    
    Returns:
        [list torch.Tensor] -- [mu, std, min_v, max_v, med]
    """
    mu, std = flatten_tensor.mean(), flatten_tensor.std()
    min_v, max_v, med = flatten_tensor.min(), flatten_tensor.max(), flatten_tensor.median()
    return [mu, std, min_v, max_v, med]