What do these numbers mean on my oh lions shock spring?

[Hainesy4]

The white spring from my 2000 xc300 says 56-280
The yellow spring from my 1999 EC250 says 596-08/48 149

Can anyone tell me what the spring rate of either of them are?

 

[Hainesy4]

Sorry ohlins shock springs


This is the other one.

 

[jostby]

first is 5.6, 2nd is 4.8

 

[Hainesy4]

I suspected but wasn't sure. Thank you for your help!