1BAND = 0 0 0 1/2 0 1/2 1/2 1/4 3/4 3/8 3/8 3/4 0 0 0 1/2 1/2 1/2 5/8 1/4 5/8 1/2 1/4 3/4 1/2 1/2 1/2 3/8 3/8 3/4, 5/8 1/4 5/8 1/2 0 1/2 2BAND_LABELS = $\Gamma$ X W K $\Gamma$ L U W L K:U X 3BAND_POINTS = 101 4