<div class="chartlet-wrapper chartlet-responsive chartlet-bp-640"><style>.chartlet-wrapper.chartlet-responsive{display:block;width:100%;container-type:inline-size}.chartlet-variant-mobile{display:none}@container (max-width:639px){.chartlet-bp-640 .chartlet-variant-desktop{display:none}.chartlet-bp-640 .chartlet-variant-mobile{display:block}}</style><figure class="chartlet-figure" data-viz="chart"><figcaption>Metabolic rate by body mass</figcaption><div class="chartlet-variant-desktop"><svg xmlns="http://www.w3.org/2000/svg" width="760" height="480" viewBox="0 0 760 480" id="chartlet-0f92b79f82df9293" role="img" aria-labelledby="chartlet-0f92b79f82df9293-title chartlet-0f92b79f82df9293-description" class="chartlet-root"><title id="chartlet-0f92b79f82df9293-title">Metabolic rate by body mass</title><desc id="chartlet-0f92b79f82df9293-description">Scatter plot of 50 points: x from 1.2 to 989.8, y from 0.4 to 1116.9. Groups (points): Small 25, Large 25. Line for Small through 25 points, fitted to the logarithms: ln y = −0.900 + 0.740 ln x, r² = 0.960. Line for Large through 25 points, fitted to the logarithms: ln y = −0.663 + 1.117 ln x, r² = 0.990.</desc><style>.chartlet-root{--chartlet-text:#172033;--chartlet-muted:#344054;--chartlet-grid:#d9dee8;--chartlet-zero:#667085;--chartlet-accent:#2563eb;--chartlet-background:#fff;--chartlet-color-1:#2563eb;--chartlet-color-2:#c2410c;--chartlet-color-3:#475569;--chartlet-color-4:#111827;max-width:100%;height:auto;font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:var(--chartlet-text)}#chartlet-0f92b79f82df9293 .chartlet-title{font-size:22px;font-weight:650;fill:var(--chartlet-text)}#chartlet-0f92b79f82df9293 .chartlet-label,#chartlet-0f92b79f82df9293 .chartlet-tick,#chartlet-0f92b79f82df9293 .chartlet-value,#chartlet-0f92b79f82df9293 .chartlet-value-inverse,#chartlet-0f92b79f82df9293 .chartlet-axis-title{font-size:12px;fill:var(--chartlet-muted)}#chartlet-0f92b79f82df9293 .chartlet-value,#chartlet-0f92b79f82df9293 .chartlet-value-inverse{font-weight:600}#chartlet-0f92b79f82df9293 .chartlet-value{fill:var(--chartlet-text)}#chartlet-0f92b79f82df9293 .chartlet-value-inverse{fill:var(--chartlet-background)}#chartlet-0f92b79f82df9293 .chartlet-axis-title{font-weight:600}#chartlet-0f92b79f82df9293 .chartlet-grid{stroke:var(--chartlet-grid);stroke-width:1}#chartlet-0f92b79f82df9293 .chartlet-zero{stroke:var(--chartlet-zero);stroke-width:1.5}#chartlet-0f92b79f82df9293 .chartlet-bar,#chartlet-0f92b79f82df9293 .chartlet-point{fill:var(--chartlet-accent)}#chartlet-0f92b79f82df9293 .chartlet-line{fill:none;stroke:var(--chartlet-accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}#chartlet-0f92b79f82df9293 .chartlet-background{fill:var(--chartlet-background)}#chartlet-0f92b79f82df9293 .chartlet-sc-1{fill:var(--chartlet-color-1)}#chartlet-0f92b79f82df9293 .chartlet-sc-2{fill:var(--chartlet-color-2)}#chartlet-0f92b79f82df9293 .chartlet-sc-3{fill:var(--chartlet-color-3)}#chartlet-0f92b79f82df9293 .chartlet-sc-4{fill:var(--chartlet-color-4)}#chartlet-0f92b79f82df9293 .chartlet-sc-dot{fill-opacity:.65;stroke:none}#chartlet-0f92b79f82df9293 .chartlet-sc-swatch{stroke:none;rx:5px}#chartlet-0f92b79f82df9293 .chartlet-sc-fit{stroke-width:2;fill:none}#chartlet-0f92b79f82df9293 .chartlet-sc-fit.chartlet-sc-1{stroke:var(--chartlet-color-1)}#chartlet-0f92b79f82df9293 .chartlet-sc-fit.chartlet-sc-2{stroke:var(--chartlet-color-2)}#chartlet-0f92b79f82df9293 .chartlet-sc-fit.chartlet-sc-3{stroke:var(--chartlet-color-3)}#chartlet-0f92b79f82df9293 .chartlet-sc-fit.chartlet-sc-4{stroke:var(--chartlet-color-4)}#chartlet-0f92b79f82df9293 .chartlet-sc-line{stroke:var(--chartlet-zero);stroke-width:1.5;stroke-dasharray:5 4}#chartlet-0f92b79f82df9293 .chartlet-sc-label{font-size:11px;font-weight:600;fill:var(--chartlet-text);paint-order:stroke;stroke:var(--chartlet-background);stroke-width:3px;stroke-linejoin:round}#chartlet-0f92b79f82df9293 .chartlet-legend{font-size:12px;fill:var(--chartlet-muted)}</style><rect x="72" y="2" width="10" height="10" class="chartlet-sc-swatch chartlet-sc-1"/><text x="88" y="11" text-anchor="start" class="chartlet-legend">Small</text><rect x="136.76" y="2" width="10" height="10" class="chartlet-sc-swatch chartlet-sc-2"/><text x="152.76" y="11" text-anchor="start" class="chartlet-legend">Large</text><line x1="72" y1="418" x2="736" y2="418" class="chartlet-grid"/><text x="62" y="422" text-anchor="end" class="chartlet-tick">0.1</text><line x1="72" y1="329.184" x2="736" y2="329.184" class="chartlet-grid"/><text x="62" y="333.184" text-anchor="end" class="chartlet-tick">1</text><line x1="72" y1="240.368" x2="736" y2="240.368" class="chartlet-grid"/><text x="62" y="244.368" text-anchor="end" class="chartlet-tick">10</text><line x1="72" y1="151.552" x2="736" y2="151.552" class="chartlet-grid"/><text x="62" y="155.552" text-anchor="end" class="chartlet-tick">100</text><line x1="72" y1="62.736" x2="736" y2="62.736" class="chartlet-grid"/><text x="62" y="66.736" text-anchor="end" class="chartlet-tick">1000</text><line x1="72" y1="36" x2="72" y2="418" class="chartlet-grid"/><text x="72" y="440" text-anchor="middle" class="chartlet-tick">1</text><line x1="293.333" y1="36" x2="293.333" y2="418" class="chartlet-grid"/><text x="293.333" y="440" text-anchor="middle" class="chartlet-tick">10</text><line x1="514.667" y1="36" x2="514.667" y2="418" class="chartlet-grid"/><text x="514.667" y="440" text-anchor="middle" class="chartlet-tick">100</text><line x1="736" y1="36" x2="736" y2="418" class="chartlet-grid"/><text x="736" y="440" text-anchor="middle" class="chartlet-tick">1000</text><text x="404" y="462" text-anchor="middle" class="chartlet-axis-title">Body mass (g)</text><text x="72" y="26" text-anchor="start" class="chartlet-axis-title">Metabolic rate (W)</text><line x1="170.971" y1="334.501" x2="713.073" y2="173.432" class="chartlet-sc-fit chartlet-sc-1"/><line x1="89.525" y1="346.882" x2="735.015" y2="57.477" class="chartlet-sc-fit chartlet-sc-2"/><circle cx="230.475" cy="333.248" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>5.2, 0.9</title></circle><circle cx="472.962" cy="249.46" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>64.8, 7.9</title></circle><circle cx="487.525" cy="240.756" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>75.4, 9.9</title></circle><circle cx="628.082" cy="196.479" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>325.4, 31.2</title></circle><circle cx="244.231" cy="316.206" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>6, 1.4</title></circle><circle cx="384.438" cy="243.584" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>25.8, 9.2</title></circle><circle cx="627.4" cy="211.022" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>323.1, 21.4</title></circle><circle cx="170.971" cy="342.942" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>2.8, 0.7</title></circle><circle cx="493.577" cy="232.383" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>80.3, 12.3</title></circle><circle cx="564.191" cy="226.303" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>167.4, 14.4</title></circle><circle cx="517.788" cy="217.482" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>103.3, 18.1</title></circle><circle cx="464.436" cy="243.167" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>59.3, 9.3</title></circle><circle cx="271.884" cy="292.328" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>8, 2.6</title></circle><circle cx="385.917" cy="271.168" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>26.2, 4.5</title></circle><circle cx="549.316" cy="211.384" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>143.4, 21.2</title></circle><circle cx="683.606" cy="189.799" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>579.8, 37.1</title></circle><circle cx="334.212" cy="288.116" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>15.3, 2.9</title></circle><circle cx="693.236" cy="186.132" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>640.9, 40.8</title></circle><circle cx="655.565" cy="184.016" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>433.1, 43.1</title></circle><circle cx="216.578" cy="325.508" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>4.5, 1.1</title></circle><circle cx="713.073" cy="182.267" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>787.8, 45.1</title></circle><circle cx="271.884" cy="306.512" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>8, 1.8</title></circle><circle cx="408.679" cy="273.83" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>33.2, 4.2</title></circle><circle cx="460.465" cy="244.863" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>56.9, 8.9</title></circle><circle cx="459.957" cy="239.228" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>56.6, 10.3</title></circle><circle cx="688.817" cy="91.917" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>612.1, 469.3</title></circle><circle cx="640.662" cy="90.552" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>370.9, 486.2</title></circle><circle cx="180.755" cy="308.717" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>3.1, 1.7</title></circle><circle cx="643.472" cy="83.278" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>381.9, 587.1</title></circle><circle cx="449.942" cy="193.736" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>51, 33.5</title></circle><circle cx="545.974" cy="142.302" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>138.5, 127.1</title></circle><circle cx="452.912" cy="170.178" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>52.6, 61.7</title></circle><circle cx="261.756" cy="255.244" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>7.2, 6.8</title></circle><circle cx="729.231" cy="58.472" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>932, 1116.9</title></circle><circle cx="128.5" cy="325.508" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.8, 1.1</title></circle><circle cx="170.971" cy="322.152" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>2.8, 1.2</title></circle><circle cx="266.953" cy="267.104" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>7.6, 5</title></circle><circle cx="104.343" cy="364.527" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.4, 0.4</title></circle><circle cx="480.107" cy="161.037" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>69.8, 78.2</title></circle><circle cx="291.391" cy="254.681" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>9.8, 6.9</title></circle><circle cx="656.931" cy="86.376" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>439.3, 541.8</title></circle><circle cx="735.015" cy="64.654" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>989.8, 951.5</title></circle><circle cx="277.711" cy="253.579" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>8.5, 7.1</title></circle><circle cx="89.525" cy="342.942" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.2, 0.7</title></circle><circle cx="202.822" cy="308.717" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>3.9, 1.7</title></circle><circle cx="174.344" cy="302.448" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>2.9, 2</title></circle><circle cx="97.219" cy="337.791" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.3, 0.8</title></circle><circle cx="708.552" cy="81.125" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>751.6, 620.8</title></circle><circle cx="667.391" cy="100.817" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>489.8, 372.6</title></circle><circle cx="417.259" cy="196.11" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>36.3, 31.5</title></circle></svg></div><div class="chartlet-variant-mobile"><svg xmlns="http://www.w3.org/2000/svg" width="400" height="480" viewBox="0 0 400 480" id="chartlet-0f92b79f82df9293-m" role="img" aria-labelledby="chartlet-0f92b79f82df9293-m-title 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Groups (points): Small 25, Large 25. Line for Small through 25 points, fitted to the logarithms: ln y = −0.900 + 0.740 ln x, r² = 0.960. Line for Large through 25 points, fitted to the logarithms: ln y = −0.663 + 1.117 ln x, r² = 0.990.</desc><style>.chartlet-root{--chartlet-text:#172033;--chartlet-muted:#344054;--chartlet-grid:#d9dee8;--chartlet-zero:#667085;--chartlet-accent:#2563eb;--chartlet-background:#fff;--chartlet-color-1:#2563eb;--chartlet-color-2:#c2410c;--chartlet-color-3:#475569;--chartlet-color-4:#111827;max-width:100%;height:auto;font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:var(--chartlet-text)}#chartlet-0f92b79f82df9293-m .chartlet-title{font-size:22px;font-weight:650;fill:var(--chartlet-text)}#chartlet-0f92b79f82df9293-m .chartlet-label,#chartlet-0f92b79f82df9293-m .chartlet-tick,#chartlet-0f92b79f82df9293-m .chartlet-value,#chartlet-0f92b79f82df9293-m .chartlet-value-inverse,#chartlet-0f92b79f82df9293-m .chartlet-axis-title{font-size:12px;fill:var(--chartlet-muted)}#chartlet-0f92b79f82df9293-m .chartlet-value,#chartlet-0f92b79f82df9293-m 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.chartlet-sc-3{fill:var(--chartlet-color-3)}#chartlet-0f92b79f82df9293-m .chartlet-sc-4{fill:var(--chartlet-color-4)}#chartlet-0f92b79f82df9293-m .chartlet-sc-dot{fill-opacity:.65;stroke:none}#chartlet-0f92b79f82df9293-m .chartlet-sc-swatch{stroke:none;rx:5px}#chartlet-0f92b79f82df9293-m .chartlet-sc-fit{stroke-width:2;fill:none}#chartlet-0f92b79f82df9293-m .chartlet-sc-fit.chartlet-sc-1{stroke:var(--chartlet-color-1)}#chartlet-0f92b79f82df9293-m .chartlet-sc-fit.chartlet-sc-2{stroke:var(--chartlet-color-2)}#chartlet-0f92b79f82df9293-m .chartlet-sc-fit.chartlet-sc-3{stroke:var(--chartlet-color-3)}#chartlet-0f92b79f82df9293-m .chartlet-sc-fit.chartlet-sc-4{stroke:var(--chartlet-color-4)}#chartlet-0f92b79f82df9293-m .chartlet-sc-line{stroke:var(--chartlet-zero);stroke-width:1.5;stroke-dasharray:5 4}#chartlet-0f92b79f82df9293-m .chartlet-sc-label{font-size:11px;font-weight:600;fill:var(--chartlet-text);paint-order:stroke;stroke:var(--chartlet-background);stroke-width:3px;stroke-linejoin:round}#chartlet-0f92b79f82df9293-m .chartlet-legend{font-size:12px;fill:var(--chartlet-muted)}#chartlet-0f92b79f82df9293-m .chartlet-title-small{font-size:18px}</style><rect x="72" y="2" width="10" height="10" class="chartlet-sc-swatch chartlet-sc-1"/><text x="88" y="11" text-anchor="start" class="chartlet-legend">Small</text><rect x="136.76" y="2" width="10" height="10" class="chartlet-sc-swatch chartlet-sc-2"/><text x="152.76" y="11" text-anchor="start" class="chartlet-legend">Large</text><line x1="72" y1="418" x2="376" y2="418" class="chartlet-grid"/><text x="62" y="422" text-anchor="end" class="chartlet-tick">0.1</text><line x1="72" y1="329.184" x2="376" y2="329.184" class="chartlet-grid"/><text x="62" y="333.184" text-anchor="end" class="chartlet-tick">1</text><line x1="72" y1="240.368" x2="376" y2="240.368" class="chartlet-grid"/><text x="62" y="244.368" text-anchor="end" class="chartlet-tick">10</text><line x1="72" y1="151.552" x2="376" y2="151.552" class="chartlet-grid"/><text x="62" y="155.552" text-anchor="end" class="chartlet-tick">100</text><line x1="72" y1="62.736" x2="376" y2="62.736" class="chartlet-grid"/><text x="62" y="66.736" text-anchor="end" class="chartlet-tick">1000</text><line x1="72" y1="36" x2="72" y2="418" class="chartlet-grid"/><text x="72" y="440" text-anchor="middle" class="chartlet-tick">1</text><line x1="173.333" y1="36" x2="173.333" y2="418" class="chartlet-grid"/><text x="173.333" y="440" text-anchor="middle" class="chartlet-tick">10</text><line x1="274.667" y1="36" x2="274.667" y2="418" class="chartlet-grid"/><text x="274.667" y="440" text-anchor="middle" class="chartlet-tick">100</text><line x1="376" y1="36" x2="376" y2="418" class="chartlet-grid"/><text x="376" y="440" text-anchor="middle" class="chartlet-tick">1000</text><text x="224" y="462" text-anchor="middle" class="chartlet-axis-title">Body mass (g)</text><text x="72" y="26" text-anchor="start" class="chartlet-axis-title">Metabolic rate (W)</text><line x1="117.312" y1="334.501" x2="365.503" y2="173.432" class="chartlet-sc-fit chartlet-sc-1"/><line x1="80.024" y1="346.882" x2="375.549" y2="57.477" class="chartlet-sc-fit chartlet-sc-2"/><circle cx="144.555" cy="333.248" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>5.2, 0.9</title></circle><circle cx="255.573" cy="249.46" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>64.8, 7.9</title></circle><circle cx="262.24" cy="240.756" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>75.4, 9.9</title></circle><circle cx="326.592" cy="196.479" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>325.4, 31.2</title></circle><circle cx="150.853" cy="316.206" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>6, 1.4</title></circle><circle cx="215.044" cy="243.584" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>25.8, 9.2</title></circle><circle cx="326.279" cy="211.022" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>323.1, 21.4</title></circle><circle cx="117.312" cy="342.942" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>2.8, 0.7</title></circle><circle cx="265.011" cy="232.383" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>80.3, 12.3</title></circle><circle cx="297.341" cy="226.303" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>167.4, 14.4</title></circle><circle cx="276.095" cy="217.482" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>103.3, 18.1</title></circle><circle cx="251.67" cy="243.167" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>59.3, 9.3</title></circle><circle cx="163.513" cy="292.328" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>8, 2.6</title></circle><circle cx="215.721" cy="271.168" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>26.2, 4.5</title></circle><circle cx="290.53" cy="211.384" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>143.4, 21.2</title></circle><circle cx="352.012" cy="189.799" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>579.8, 37.1</title></circle><circle cx="192.049" cy="288.116" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>15.3, 2.9</title></circle><circle cx="356.421" cy="186.132" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>640.9, 40.8</title></circle><circle cx="339.174" cy="184.016" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>433.1, 43.1</title></circle><circle cx="138.192" cy="325.508" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>4.5, 1.1</title></circle><circle cx="365.503" cy="182.267" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>787.8, 45.1</title></circle><circle cx="163.513" cy="306.512" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>8, 1.8</title></circle><circle cx="226.142" cy="273.83" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>33.2, 4.2</title></circle><circle cx="249.851" cy="244.863" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>56.9, 8.9</title></circle><circle cx="249.619" cy="239.228" r="3.5" class="chartlet-sc-dot chartlet-sc-1"><title>56.6, 10.3</title></circle><circle cx="354.398" cy="91.917" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>612.1, 469.3</title></circle><circle cx="332.351" cy="90.552" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>370.9, 486.2</title></circle><circle cx="121.791" cy="308.717" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>3.1, 1.7</title></circle><circle cx="333.638" cy="83.278" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>381.9, 587.1</title></circle><circle cx="245.034" cy="193.736" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>51, 33.5</title></circle><circle cx="289" cy="142.302" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>138.5, 127.1</title></circle><circle cx="246.393" cy="170.178" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>52.6, 61.7</title></circle><circle cx="158.876" cy="255.244" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>7.2, 6.8</title></circle><circle cx="372.901" cy="58.472" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>932, 1116.9</title></circle><circle cx="97.868" cy="325.508" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.8, 1.1</title></circle><circle cx="117.312" cy="322.152" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>2.8, 1.2</title></circle><circle cx="161.256" cy="267.104" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>7.6, 5</title></circle><circle cx="86.808" cy="364.527" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.4, 0.4</title></circle><circle cx="258.844" cy="161.037" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>69.8, 78.2</title></circle><circle cx="172.444" cy="254.681" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>9.8, 6.9</title></circle><circle cx="339.8" cy="86.376" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>439.3, 541.8</title></circle><circle cx="375.549" cy="64.654" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>989.8, 951.5</title></circle><circle cx="166.181" cy="253.579" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>8.5, 7.1</title></circle><circle cx="80.024" cy="342.942" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.2, 0.7</title></circle><circle cx="131.895" cy="308.717" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>3.9, 1.7</title></circle><circle cx="118.856" cy="302.448" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>2.9, 2</title></circle><circle cx="83.546" cy="337.791" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>1.3, 0.8</title></circle><circle cx="363.433" cy="81.125" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>751.6, 620.8</title></circle><circle cx="344.589" cy="100.817" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>489.8, 372.6</title></circle><circle cx="230.071" cy="196.11" r="3.5" class="chartlet-sc-dot chartlet-sc-2"><title>36.3, 31.5</title></circle></svg></div><p class="chartlet-source">Source: Illustrative data</p><details class="chartlet-data" data-viz-text><summary>Show chart data</summary><table><caption>Data for Metabolic rate by body mass</caption><thead><tr><th scope="col">Point</th><th scope="col">Group</th><th scope="col">Body mass (g)</th><th scope="col">Metabolic rate (W)</th></tr></thead><tbody><tr><th scope="row">1</th><td>Small</td><td>5.2</td><td>0.9</td></tr><tr><th scope="row">2</th><td>Small</td><td>64.8</td><td>7.9</td></tr><tr><th scope="row">3</th><td>Small</td><td>75.4</td><td>9.9</td></tr><tr><th scope="row">4</th><td>Small</td><td>325.4</td><td>31.2</td></tr><tr><th scope="row">5</th><td>Small</td><td>6</td><td>1.4</td></tr><tr><th scope="row">6</th><td>Small</td><td>25.8</td><td>9.2</td></tr><tr><th scope="row">7</th><td>Small</td><td>323.1</td><td>21.4</td></tr><tr><th scope="row">8</th><td>Small</td><td>2.8</td><td>0.7</td></tr><tr><th scope="row">9</th><td>Small</td><td>80.3</td><td>12.3</td></tr><tr><th scope="row">10</th><td>Small</td><td>167.4</td><td>14.4</td></tr><tr><th scope="row">11</th><td>Small</td><td>103.3</td><td>18.1</td></tr><tr><th scope="row">12</th><td>Small</td><td>59.3</td><td>9.3</td></tr><tr><th scope="row">13</th><td>Small</td><td>8</td><td>2.6</td></tr><tr><th scope="row">14</th><td>Small</td><td>26.2</td><td>4.5</td></tr><tr><th scope="row">15</th><td>Small</td><td>143.4</td><td>21.2</td></tr><tr><th scope="row">16</th><td>Small</td><td>579.8</td><td>37.1</td></tr><tr><th scope="row">17</th><td>Small</td><td>15.3</td><td>2.9</td></tr><tr><th scope="row">18</th><td>Small</td><td>640.9</td><td>40.8</td></tr><tr><th scope="row">19</th><td>Small</td><td>433.1</td><td>43.1</td></tr><tr><th scope="row">20</th><td>Small</td><td>4.5</td><td>1.1</td></tr><tr><th scope="row">21</th><td>Small</td><td>787.8</td><td>45.1</td></tr><tr><th scope="row">22</th><td>Small</td><td>8</td><td>1.8</td></tr><tr><th scope="row">23</th><td>Small</td><td>33.2</td><td>4.2</td></tr><tr><th scope="row">24</th><td>Small</td><td>56.9</td><td>8.9</td></tr><tr><th scope="row">25</th><td>Small</td><td>56.6</td><td>10.3</td></tr><tr><th scope="row">26</th><td>Large</td><td>612.1</td><td>469.3</td></tr><tr><th scope="row">27</th><td>Large</td><td>370.9</td><td>486.2</td></tr><tr><th scope="row">28</th><td>Large</td><td>3.1</td><td>1.7</td></tr><tr><th scope="row">29</th><td>Large</td><td>381.9</td><td>587.1</td></tr><tr><th scope="row">30</th><td>Large</td><td>51</td><td>33.5</td></tr><tr><th scope="row">31</th><td>Large</td><td>138.5</td><td>127.1</td></tr><tr><th scope="row">32</th><td>Large</td><td>52.6</td><td>61.7</td></tr><tr><th scope="row">33</th><td>Large</td><td>7.2</td><td>6.8</td></tr><tr><th scope="row">34</th><td>Large</td><td>932</td><td>1116.9</td></tr><tr><th scope="row">35</th><td>Large</td><td>1.8</td><td>1.1</td></tr><tr><th scope="row">36</th><td>Large</td><td>2.8</td><td>1.2</td></tr><tr><th scope="row">37</th><td>Large</td><td>7.6</td><td>5</td></tr><tr><th scope="row">38</th><td>Large</td><td>1.4</td><td>0.4</td></tr><tr><th scope="row">39</th><td>Large</td><td>69.8</td><td>78.2</td></tr><tr><th scope="row">40</th><td>Large</td><td>9.8</td><td>6.9</td></tr><tr><th scope="row">41</th><td>Large</td><td>439.3</td><td>541.8</td></tr><tr><th scope="row">42</th><td>Large</td><td>989.8</td><td>951.5</td></tr><tr><th scope="row">43</th><td>Large</td><td>8.5</td><td>7.1</td></tr><tr><th scope="row">44</th><td>Large</td><td>1.2</td><td>0.7</td></tr><tr><th scope="row">45</th><td>Large</td><td>3.9</td><td>1.7</td></tr><tr><th scope="row">46</th><td>Large</td><td>2.9</td><td>2</td></tr><tr><th scope="row">47</th><td>Large</td><td>1.3</td><td>0.8</td></tr><tr><th scope="row">48</th><td>Large</td><td>751.6</td><td>620.8</td></tr><tr><th scope="row">49</th><td>Large</td><td>489.8</td><td>372.6</td></tr><tr><th scope="row">50</th><td>Large</td><td>36.3</td><td>31.5</td></tr></tbody></table></details></figure></div>