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Fig. 5.
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Ratio of stronger-to-fainter lobe length for 139 of our 142 GRGs. An ALR > 1 implies that the longer lobe is brighter, while ALR < 1 implies that the shorter lobe is brighter. The vertical red line at ALR = 1 is shown to guide the eye. The black line denotes the median at 0.89.
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