Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank | Rider | Sat 21 Aug | Mon 23 Aug | Tues 24 Aug | Wed 25 Aug | Thurs 26 Aug | Fri 27 Aug | Sat 28 Aug |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Oliver Linsdell 500cc Paton | Untimed Practice | 22' 33.85 100.327mph | 20' 47.34 108.894mph | —— No Time | 20' 14.59 111.830mph | —— No Time | —— No Time |
| 2.0 | Alan Oversby 498cc MV Agusta | Untimed Practice | 24' 20.65 92.991mph | 21' 52.37 103.498mph | 21' 30.87 105.222mph | 21' 14.92 106.539mph | 21' 11.44 106.830mph | —— No Time |
| 3.0 | Wattie Brown 498cc Manx Petty | Untimed Practice | 24' 00.19 94.312mph | 25' 07.51 91.101mph | 23' 08.22 97.843mph | 22' 08.81 102.218mph | 23' 23.03 96.811mph | 25' 35.27 88.472mph |
| 4.0 | Roy Richardson 497cc Aermacchi | Untimed Practice | —— No Time | —— No Time | 22' 20.47 101.329mph | —— No Time | —— No Time | 25' 52.90 87.467mph |
| 5.0 | Mark Herbertson 500cc Matchless | Untimed Practice | 23' 50.83 94.929mph | —— No Time | 22' 22.19 101.199mph | —— No Time | —— No Time | —— No Time |
| 6.0 | Steve Linsdell 499cc Royal Enfield Seeley | Untimed Practice | 25' 10.74 89.909mph | 22' 36.00 100.168mph | 22' 55.22 98.768mph | —— No Time | 22' 48.69 99.239mph | —— No Time |
| 7.0 | Paul Coward 492cc Nourish Weslake | Untimed Practice | 24' 20.01 93.032mph | 22' 52.00 99.000mph | 24' 00.37 94.301mph | —— No Time | —— No Time | 24' 16.15 93.279mph |
| 8.0 | Mark Parrett 500cc Matchless | Untimed Practice | 24' 33.37 92.188mph | —— No Time | 23' 02.93 98.217mph | 54' 19.05 41.677mph | —— No Time | —— No Time |
| 9.0 | Meredydd Owen 498cc Seeley MkII | Untimed Practice | 25' 03.19 90.360mph | —— No Time | —— No Time | 23' 11.10 97.641mph | —— No Time | —— No Time |
Question:
What is Paul Coward 492cc nourish Weslake's lowest rank?
Answer:
7.0