variant cone: per system (zeros found, isolated, non-isolated, vertex [1:0:0:0:0] isolated) = [(276, 1, 275, True), (1, 1, 0, True), (275, 1, 274, True), (1, 1, 0, True)]; max isolated 1 <= 13: True
variant planes: per system (zeros found, isolated, non-isolated, vertex [1:0:0:0:0] isolated) = [(488, 0, 488, False), (492, 0, 492, False), (420, 0, 420, False), (475, 0, 475, False)]; max isolated 0 <= 13: True
