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    << Click to Display Table of Contents >> Falling Head Graph Options | 
    
    
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The following can be specified for the graph options:
Automatically Adjust Axes: If checked the minimum and maximum of the axes will be adjusted to fit the data.
Average Line: If displayed, click this button to change the width, color and style for the line drawn the average permeability.
Regression Line: If displayed, click this button to change the width, color and style for the line drawn the regression permeability.