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    Re: First plot!
    From: Joe Wong
    Date: 2022 Jun 20, 05:53 -0700

    Al:

    Thanks and much appreciated for your spreadsheet. Been searching for such a form that covers all types of sun observations. And also thanks for reminding of rounding up certain figures. I didnt known that and kept these fine values till the last(although I did round the intercept up for plotting) just like what you described, the diameter of the tip of my divider could be several hundred meters, there's no point keeping a precise value.

       
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