ble results?</p>
    <p>There's a piece of monologue in a Czech theatrical comedy that I'm quite fond of, and it goes something like this: “According to our carbon dating analysis, this letter was written on January 21, 1842, plus-minus two thousand years.”</p>
    <img src="images/shrug.png" alt="An illustration of a big shrug." loading="lazy">
    <p>Unsure Calculator to the rescue!</p>
    <p>It seems we have quite a few values in our little formula that are actually <em>ranges</em>. I'm not sure abo