Feii_Forbidden 
======================

+-------------+---------+-----------+--------+
| center      | element | line_name | region |
+=============+=========+===========+========+
| 4114.469029 | FeII23  | FeII23Fa  | fe     |
+-------------+---------+-----------+--------+
| 4178.96     | FeII23  | FeII23Fb  | fe     |
+-------------+---------+-----------+--------+
| 4251.44     | FeII23  | FeII23Fc  |        |
+-------------+---------+-----------+--------+
| 4146.650594 | FeII21  | FeII21Fa  |        |
+-------------+---------+-----------+--------+
| 4177.21     | FeII21  | FeII21Fb  |        |
+-------------+---------+-----------+--------+
| 4231.56     | FeII21  | FeII21Fc  |        |
+-------------+---------+-----------+--------+
| 4243.975051 | FeII21  | FeII21Fd  |        |
+-------------+---------+-----------+--------+
| 4244.81483  | FeII21  | FeII21Fe  |        |
+-------------+---------+-----------+--------+
| 4276.83     | FeII21  | FeII21Ff  |        |
+-------------+---------+-----------+--------+
| 4305.89     | FeII21  | FeII21Fg  |        |
+-------------+---------+-----------+--------+
| 4319.615163 | FeII21  | FeII21Fh  |        |
+-------------+---------+-----------+--------+
| 4346.847995 | FeII21  | FeII21Fi  |        |
+-------------+---------+-----------+--------+
| 4352.776435 | FeII21  | FeII21Fj  |        |
+-------------+---------+-----------+--------+
| 4358.354966 | FeII21  | FeII21Fk  |        |
+-------------+---------+-----------+--------+
| 4372.431259 | FeII21  | FeII21Fl  |        |
+-------------+---------+-----------+--------+
| 4287.393639 | FeII7F  | FeII7Fa   |        |
+-------------+---------+-----------+--------+
| 4359.344705 | FeII7F  | FeII7Fb   |        |
+-------------+---------+-----------+--------+
| 4413.780364 | FeII7F  | FeII7Fc   |        |
+-------------+---------+-----------+--------+
| 4452.11     | FeII7F  | FeII7Fd   |        |
+-------------+---------+-----------+--------+
| 4474.904244 | FeII7F  | FeII7Fe   |        |
+-------------+---------+-----------+--------+
| 4382.738544 | FeII6F  | FeII6Fa   |        |
+-------------+---------+-----------+--------+
| 4416.269708 | FeII6F  | FeII6Fb   |        |
+-------------+---------+-----------+--------+
| 4432.445443 | FeII6F  | FeII6Fc   |        |
+-------------+---------+-----------+--------+
| 4457.94     | FeII6F  | FeII6Fd   |        |
+-------------+---------+-----------+--------+
| 4488.75059  | FeII6F  | FeII6Fe   |        |
+-------------+---------+-----------+--------+
| 4492.629566 | FeII6F  | FeII6Ff   |        |
+-------------+---------+-----------+--------+
| 4528.380127 | FeII6F  | FeII6Fg   |        |
+-------------+---------+-----------+--------+
| 4639.67071  | FeII4F  | FeII4Fa   |        |
+-------------+---------+-----------+--------+
| 4664.444155 | FeII4F  | FeII4Fb   |        |
+-------------+---------+-----------+--------+
| 4728.07     | FeII4F  | FeII4Fc   |        |
+-------------+---------+-----------+--------+
| 4798.27     | FeII4F  | FeII4Fd   |        |
+-------------+---------+-----------+--------+
| 4889.624468 | FeII4F  | FeII4Fe   |        |
+-------------+---------+-----------+--------+
| 4774.724946 | FeII20F | FeII20Fa  |        |
+-------------+---------+-----------+--------+
| 4814.534392 | FeII20F | FeII20Fb  |        |
+-------------+---------+-----------+--------+
| 4874.48     | FeII20F | FeII20Fc  |        |
+-------------+---------+-----------+--------+
| 4905.340296 | FeII20F | FeII20Fd  |        |
+-------------+---------+-----------+--------+
| 4947.37     | FeII20F | FeII20Fe  |        |
+-------------+---------+-----------+--------+
| 4950.74     | FeII20F | FeII20Ff  |        |
+-------------+---------+-----------+--------+
| 4973.392221 | FeII20F | FeII20Fg  |        |
+-------------+---------+-----------+--------+
| 5005.513684 | FeII20F | FeII20Fh  |        |
+-------------+---------+-----------+--------+
| 5020.229772 | FeII20F | FeII20Fi  |        |
+-------------+---------+-----------+--------+
| 5043.523578 | FeII20F | FeII20Fj  |        |
+-------------+---------+-----------+--------+
| 4898.612082 | FeII0   | FeII0a    |        |
+-------------+---------+-----------+--------+
| 5060.079175 | FeII0   | FeII0b    |        |
+-------------+---------+-----------+--------+
| 5072.39     | FeII19F | FeII19F   |        |
+-------------+---------+-----------+--------+
| 5111.63     |         | FeII19Fb  |        |
+-------------+---------+-----------+--------+
| 5158.78     | FeII19F | FeII19Fc  |        |
+-------------+---------+-----------+--------+
| 5184.795981 | FeII19F | FeII19Fd  |        |
+-------------+---------+-----------+--------+
| 5220.056588 | FeII19F | FeII19Fe  |        |
+-------------+---------+-----------+--------+
| 5261.615514 | FeII19F | FeII19Ff  |        |
+-------------+---------+-----------+--------+
| 5296.826128 | FeII19F | FeII19Fg  |        |
+-------------+---------+-----------+--------+
| 5333.646309 | FeII19F | FeII19Fh  |        |
+-------------+---------+-----------+--------+
| 5376.45489  | FeII19F | FeII19Fi  |        |
+-------------+---------+-----------+--------+
| 5107.936443 | FeII18F | FeII18Fa  |        |
+-------------+---------+-----------+--------+
| 5158.003116 | FeII18F | FeII18Fb  |        |
+-------------+---------+-----------+--------+
| 5181.94674  | FeII18F | FeII18Fc  |        |
+-------------+---------+-----------+--------+
| 5268.87     | FeII18F | FeII18Fd  |        |
+-------------+---------+-----------+--------+
| 5273.352386 | FeII18F | FeII18Fe  |        |
+-------------+---------+-----------+--------+
| 5347.65     | FeII18F | FeII18Ff  |        |
+-------------+---------+-----------+--------+
| 5433.13     | FeII18F | FeII18Fg  |        |
+-------------+---------+-----------+--------+
| 5556.29     | FeII18F | FeII18Fh  |        |
+-------------+---------+-----------+--------+
| 5412.65     | FeII17F | FeII17Fa  |        |
+-------------+---------+-----------+--------+
| 5495.82     | FeII17F | FeII17Fb  |        |
+-------------+---------+-----------+--------+
| 5527.34     | FeII17F | FeII17Fc  |        |
+-------------+---------+-----------+--------+
| 5477.237988 | FeII34F | FeII34Fa  |        |
+-------------+---------+-----------+--------+
| 5527.61     | FeII34F | FeII34Fb  |        |
+-------------+---------+-----------+--------+
| 5746.97     | FeII34F | FeII34Fc  |        |
+-------------+---------+-----------+--------+
| 7155.16     | FeII14F | FeII14Fa  |        |
+-------------+---------+-----------+--------+
| 7172.0      | FeII14F | FeII14Fb  |        |
+-------------+---------+-----------+--------+