This is what it looks to do in the background. The pivots are marked with box and trends with channels
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NOTICE the green shading and where the pump stopped. Also picture how these trend lines where drawn before you press play. Its not as easy as it looks.
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ZOOM OUT BEFORE HITTING PLAY AND LOOK AT THE GREEN SHADED AREA FOR UP
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docs.google.com/docu...RelCIddOegK2G5A/edit