|  | Park tertile | ||
---|---|---|---|---|
 |  | Tertile 1 | Tertile 2 | Tertile 3 |
Park area | Buffer | Mean (SD) Metres 2 | Mean (SD) Metres 2 | Mean (SD) Metres 2 |
All Parks | 400 | 5832 (5713) | 35748 (12011) | 101547 (47327) |
 | 800 | 77767 (26355) | 165841 (31146) | 426559 (198384) |
 | 1200 | 214745 (64526) | 429506 (75993) | 917064 (327055) |
Larger Parks | 400 | 1078 (2075) | 26708 (10768) | 93345 (49315) |
 | 800 | 52371 (24207) | 138940 (29397) | 398308 (203500) |
 | 1200 | 158164 (60087) | 375865 (74450) | 852487 (336365) |