Index - R
| readPTime | Data.Time.Format, Data.Time | 
| readSTime | Data.Time.Format, Data.Time | 
| readsTime | Data.Time.Format, Data.Time | 
| readTime | Data.Time.Format, Data.Time | 
| recurringIntervalFormat | Data.Time.Format.ISO8601 | 
| rfc822DateFormat | Data.Time.Format, Data.Time |