Stephen Curry had 30.1 points per game when hitting 40.0 percent of threes or more, his field-goal percentage was 50.0 or above and his free-throw percentage was 90.0 or above in 2015-16.
Interpreted as:
player to average 30 or higher ppg on 50 or higher fg%, 40 or higher 3p%, 90 or higher ft% in a season