Max condition: 40℃, max J/TH, max hashrate
In fact, the above Min and Max apply to all other miners including the new miners, the hotter the better in terms of hash rate.
Also in the table, it has 13.95th at 40c ambient temp and only 13.5th at 25c, which probably mean that the S9 hashes at slightly higher speed the hotter it the temperature is, however, it consumes more power and might reduce the lifespan of the miner's chips.