9608
Total carotenoids had a significant correlation with average low air temperature ( r = 0 . 359 , p < 0 . 01 ) as well as precipitation level ( r = 0 . 214 , p < 0 . 01 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None