tatic',filename='results/logistic_world.png') }}" style="width:400px;display: inline-block;">
<img src="{{ url_for('static',filename='results/logistic_american.png') }}" style="width:400px;display: inline-block;">
<img src="{{ url_for('static',filename='results/logistic_china1.png') }}" style="width:400px;display: inline-block;">
<img src="{{ url_for('static',filename='results/logistic_german.png') }}" style="width:400px;display: inline-block;">
</div>
<p>R值：</p>
<table>
<thead>
<tr>
<th>国家</th>
<th