before tabs worked correctly and i moved, then it doesn't work.

table with data

code works before tabs

var tableCA = document.getElementById("myTable3"),
  val1t = 0;
val2t = 0;
val3t = 0;
val4t = 0;
val5t = 0;
val6t = 0;


for (var i = 1; i < tableCA.rows.length; i++) {
  if (tableCA.rows[i].cells[2].innerText == "CLÍNICA") {
    val1t = val1t + parseFloat(tableCA.rows[i].cells[7].innerHTML);
    val4t = val4t + parseFloat(tableCA.rows[i].cells[6].innerHTML);
  }
  if (tableCA.rows[i].cells[2].innerText == "QUIRÚRGICA") {
    val2t = val2t + parseFloat(tableCA.rows[i].cells[7].innerHTML);
    val5t = val5t + parseFloat(tableCA.rows[i].cells[6].innerHTML);
  }

  if (tableCA.rows[i].cells[2].innerText == "AYUDA AL DIAGNOSTICO Y TRATAMIENTO") {
    val3t = val3t + parseFloat(tableCA.rows[i].cells[7].innerHTML);
    val6t = val6t + parseFloat(tableCA.rows[i].cells[6].innerHTML);
  }
}