Randomize both time and route. There are enough simple ways such that your route is only elongated by a small margin, but the peak congestion you see can be extremely reduced.
Spread some weed out (roughly uniformly).. cut the graph under the paper, roll it and smoke it. write down the number of ideas you get about cow powered space flights. compare with weed on a known area of paper. repeat for reducing error.
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Randomize both time and route. There are enough simple ways such that your route is only elongated by a small margin, but the peak congestion you see can be extremely reduced.
Spread some weed out (roughly uniformly).. cut the graph under the paper, roll it and smoke it. write down the number of ideas you get about cow powered space flights. compare with weed on a known area of paper. repeat for reducing error.