
<table class="table">
    <thead>
    <tr>
        <th>&nbsp;</th>
        <th>Name</th>
        <th>Avg. Score</th>
        <th>Spectra</th>
    </tr>
    </thead>

    <tbody>
        <tr *ngIf="scores === undefined || scores === null">
            <td colspan="4" class="text-center">
              <h4 class="spinner"><fa-icon [icon]="faSpinner" [spin]="true"></fa-icon> Loading Showcase Spectra...</h4>
            </td>
        </tr>
        <!-- again need that limit to pipe -->
        <tr *ngFor="let 