var body = $("#tbSemana").find('tbody').remove();
  $("#tbSemana").append(document.createElement('tbody'));

for (var i = 0; i < ciclos.length; i++) {
                        var atual = ciclos[i];
                        var html = "<table class="table"><thead>" +
                            "<tr>" +
                            "<th>Pts Sem. 1</th>" +
                            "<th>Qualificação Sem. 1</th>" +
                            "<th>Pts Sem. 2</th>" +
                            "<th>Qualificação Sem. 2</th>" +
                            "<th>Pts Sem. 3</th>" +
                            "<th>Qualificação Sem. 3</th>" +
                            "<th>Pts Sem. 4</th>" +
                            "<th>Qualificação Sem. 4</th>" +
                            "</tr>" +
                            "</thead<tbody><tr>";


                        if (semana[0] != null) {
                            if (true) {
                               //html += "<td>" + atual.id + " - " + atual.nome + "</td>";
                                html += "<td style="text-align: center; ">" + atual.totPst1 + "</td>";
                                html += "<td style="text-align: center; ">" + atual.grad1 + "</td>";
                                a += ciclos[i].totPst1;
                            }
                            else {
                                //html += "<td>" + atual.id + " - " + atual.nome + "</td>";
                                html += "<td style="text-align: center; ">0</td>";
                                html += "<td style="text-align: center; ">-</td>";
                            }
                        }
                        else {
                            html += "<td style="text-align: center; ">0</td>";
                            html += "<td style="text-align: center; ">-</td>";
                        }

                        if (semana[1] != null) {
                            if (true) {
                                html += "<td style="text-align: center; ">" + atual.totPst2 + "</td>";
                                html += "<td style="text-align: center; ">" + atual.grad2 + "</td>";
                                b += ciclos[i].totPst2;
                            }
                            else {
                                html += "<td style="text-align: center; ">0</td>";
                                html += "<td style="text-align: center; ">-</td>";
                            }
                        }
                        else {
                            html += "<td style="text-align: center; ">0</td>";
                            html += "<td style="text-align: center; ">-</td>";
                        }

                        if (semana[2] != null) {
                            if (true) {
                                html += "<td style="text-align: center; ">" + atual.totPst3 + "</td>";
                                html += "<td style="text-align: center; ">" + atual.grad3 + "</td>";
                                c += ciclos[i].totPst3;
                            }
                            else {
                                html += "<td style="text-align: center; ">0</td>";
                                html += "<td style="text-align: center; ">-</td>";
                            }
                        }
                        else {
                            html += "<td style="text-align: center; ">0</td>";
                            html += "<td style="text-align: center; ">-</td>";
                        }

                        if (semana[3] != null) {
                            if (true) {
                                html += "<td style="text-align: center; ">" + atual.totPst4 + "</td>";
                                html += "<td style="text-align: center; ">" + atual.grad4 + "</td>";
                                d += ciclos[i].totPst4;
                            }
                            else {
                                html += "<td style="text-align: center; ">0</td>";
                                html += "<td style="text-align: center; ">-</td>";
                            }
                        }
                        else {
                            html += "<td style="text-align: center; ">0</td>";
                            html += "<td style="text-align: center; ">-</td>";
                        }
                        html += "</tr>";
                        //$("#tbgrad").find('tbody').append(html);
                        html += "</tbody></table>";
                    }

$(".table:eq(índice) tbody").remove();