Table to linier

I have a table in excel that I like to convert to lienier in excel , let me be more clear.
I have colums that are days of the month and then rows that are name of each month and the were they meet are the time of sun set/rise or both
ie:
Jan Feb March
1 6 6:10 6:15
2 6:02 … …
3 6:03 … ..
4 … …. …

and so on
I like to make them linier
as follows
One cooulum holding the date and one the time
Date rise set
jan 1 6:00 …
jan 2 6:02 …

and so on

please help