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        <div class="moz-text-html" lang="x-western"> <span style="color: rgb(34, 34, 34); font-family: Arial,
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            initial; display: inline !important; float: none;">Dear
            Colleagues, </span><br style="color: rgb(34, 34, 34);
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          <br style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
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          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
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            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
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            initial; display: inline !important; float: none;">We are
            conducting a user study to compare different types of hybrid
            graph visualizations.</span><br style="color: rgb(34, 34,
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          <br style="color: rgb(34, 34, 34); font-family: Arial,
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            255, 255); text-decoration-thickness: initial;
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          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">If you
            have a bit of time, please help us by participating to the
            study!</span><br style="color: rgb(34, 34, 34); font-family:
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            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial;">
          <br style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">This will
            take you about 25-30 minutes, including a short tutorial and
            a short training.</span><br style="color: rgb(34, 34, 34);
            font-family: Arial, Helvetica, sans-serif; font-size: small;
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            text-transform: none; white-space: normal; widows: 2;
            word-spacing: 0px; -webkit-text-stroke-width: 0px;
            background-color: rgb(255, 255, 255);
            text-decoration-thickness: initial; text-decoration-style:
            initial; text-decoration-color: initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Since you
            will be asked to execute visual tasks, you should avoid
            using a small screen (mobile phone or small tablet).</span><br style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
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            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
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            text-decoration-style: initial; text-decoration-color:
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          <br style="color: rgb(34, 34, 34); font-family: Arial,
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          <span style="color: rgb(34, 34, 34); font-family: Arial,
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            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
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            initial; display: inline !important; float: none;">Please,
            visit the survey here:</span><br style="color: rgb(34, 34,
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          <a href="http://mozart.diei.unipg.it/limesurvey/index.php/963874?lang=en" target="_blank" data-saferedirecturl="https://www.google.com/url?q=http://mozart.diei.unipg.it/limesurvey/index.php/963874?lang%3Den&source=gmail&ust=1619886514754000&usg=AFQjCNEnkkz-E4DuWfkW-7QWZ83wAqYEDQ" style="color: rgb(17, 85, 204); font-family: Arial,
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            255, 255);">http://mozart.diei.unipg.it/<wbr>limesurvey/index.php/963874?<wbr>lang=en</a><br style="color: rgb(34, 34, 34); font-family: Arial,
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            Helvetica, sans-serif; font-size: small; font-style: normal;
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          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Comments
            are also very welcome! (You can provide feedback in the last
            question of the study.)</span><br style="color: rgb(34, 34,
            34); font-family: Arial, Helvetica, sans-serif; font-size:
            small; font-style: normal; font-variant-ligatures: normal;
            font-variant-caps: normal; font-weight: 400; letter-spacing:
            normal; orphans: 2; text-align: start; text-indent: 0px;
            text-transform: none; white-space: normal; widows: 2;
            word-spacing: 0px; -webkit-text-stroke-width: 0px;
            background-color: rgb(255, 255, 255);
            text-decoration-thickness: initial; text-decoration-style:
            initial; text-decoration-color: initial;">
          <br style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
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            255, 255); text-decoration-thickness: initial;
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            initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Thank you
            in advance for your consideration and your valuable help.</span><br style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
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            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial;">
          <br style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Emilio Di
            Giacomo</span><br style="color: rgb(34, 34, 34);
            font-family: Arial, Helvetica, sans-serif; font-size: small;
            font-style: normal; font-variant-ligatures: normal;
            font-variant-caps: normal; font-weight: 400; letter-spacing:
            normal; orphans: 2; text-align: start; text-indent: 0px;
            text-transform: none; white-space: normal; widows: 2;
            word-spacing: 0px; -webkit-text-stroke-width: 0px;
            background-color: rgb(255, 255, 255);
            text-decoration-thickness: initial; text-decoration-style:
            initial; text-decoration-color: initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Walter
            Didimo</span><br style="color: rgb(34, 34, 34); font-family:
            Arial, Helvetica, sans-serif; font-size: small; font-style:
            normal; font-variant-ligatures: normal; font-variant-caps:
            normal; font-weight: 400; letter-spacing: normal; orphans:
            2; text-align: start; text-indent: 0px; text-transform:
            none; white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Beppe
            Liotta</span><br style="color: rgb(34, 34, 34); font-family:
            Arial, Helvetica, sans-serif; font-size: small; font-style:
            normal; font-variant-ligatures: normal; font-variant-caps:
            normal; font-weight: 400; letter-spacing: normal; orphans:
            2; text-align: start; text-indent: 0px; text-transform:
            none; white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Fabrizio
            Montecchiani</span><br style="color: rgb(34, 34, 34);
            font-family: Arial, Helvetica, sans-serif; font-size: small;
            font-style: normal; font-variant-ligatures: normal;
            font-variant-caps: normal; font-weight: 400; letter-spacing:
            normal; orphans: 2; text-align: start; text-indent: 0px;
            text-transform: none; white-space: normal; widows: 2;
            word-spacing: 0px; -webkit-text-stroke-width: 0px;
            background-color: rgb(255, 255, 255);
            text-decoration-thickness: initial; text-decoration-style:
            initial; text-decoration-color: initial;">
          <span style="color: rgb(34, 34, 34); font-family: Arial,
            Helvetica, sans-serif; font-size: small; font-style: normal;
            font-variant-ligatures: normal; font-variant-caps: normal;
            font-weight: 400; letter-spacing: normal; orphans: 2;
            text-align: start; text-indent: 0px; text-transform: none;
            white-space: normal; widows: 2; word-spacing: 0px;
            -webkit-text-stroke-width: 0px; background-color: rgb(255,
            255, 255); text-decoration-thickness: initial;
            text-decoration-style: initial; text-decoration-color:
            initial; display: inline !important; float: none;">Alessandra
            Tappini</span> </div>
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