def lights_should_be_off(self):
        return not self.lights_should_be_on()
Returns the alignment of the column header and cells.
dataset/ETHPy150Open weblabdeusto/weblabdeusto/server/src/experiments/submarine.py/Submarine.lights_should_be_off--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/viewer/column_provider.py/ColumnProvider.get_alignment