def swap_short_telos_group_number(row):
    """
    swaps all group 1 patients to group 2 & all group 2 patients to group 1
    this is done purely for visualization reasons and has no impact whatsoever
    on interpretation of results; just swapping #s for interpretability
    """
    if row == 1:
        row = 2
    elif row == 2:
        row =1
    return row