Evolutionary

stage

Immature

Low

maturity

Maturity

High

maturity

Over-mature

Ro/%

<0.5

0.5 - 0.7

0.7 - 1.3

1.3 - 2.0

>2.0

T_max/˚C

<435

435 - 445

445 - 480

485 - 510

>510