 2;
            td_title.appendChild(document.createTextNode('Data size: '));
            tr.appendChild(td_title);

            sorted_indices.map(idx => {
                const curr_size = filtered_data[idx].data_size;
                const baseline_size = Math.min(...filtered_data.map(elem => elem.data_size).filter(x => x));
                const ratio = curr_size !== null ? curr_size / baseline_size : null;

                let td = document.createElement('td');
                td.appendChild(document.c