To add frame data use the following formula
{{Frame data diagram | | | | | | | | | | | | | | | | | | }}
Example:
{{Frame data diagram | | | | | | 33f | start | 24f | 25-26f | 27-28f | 29-30f | 31-32f/33f | | | | | | 33f }}
Result
33f | |||||
start | 24f | 25-26f | 27-28f | 29-30f | 31-32f/33f |
33f |
To edit the way the table looks head to this page
https://wiki.n1gp.net/Template:Frame_data_diagram/styles.css