Constant BIOME_CLASSIFICATION_TABLE 

pub const BIOME_CLASSIFICATION_TABLE: &str = "\
T >24 H >0.80 -> Tropical Rainforest\n\
T >24 H >0.50 -> Tropical Savanna\n\
T >24 H >0.25 -> Xeric Shrubland\n\
T >24 H     * -> Hot Desert\n\
T >10 H >0.70 -> Temperate Rainforest\n\
T >10 H >0.50 -> Temperate Deciduous\n\
T >10 H >0.28 -> Mediterranean Shrub\n\
T >10 H     * -> Xeric Shrubland\n\
T  >0 H >0.65 -> Boreal Forest\n\
T  >0 H >0.40 -> Temperate Grassland\n\
T  >0 H     * -> Cold Desert\n\
T>-10 H >0.50 -> Taiga Spruce\n\
T>-10 H     * -> Tundra\n\
T    * H >0.30 -> Tundra\n\
T    * H     * -> Arctic Desert\n\
ALT >0.88      -> Polar Ice Cap\n\
ALT >0.75      -> Alpine Tundra\n\
ALT >0.62      -> Alpine Meadow\n";

Biome temperature-humidity classification lookup string (for debugging)