3018
The correlation between difference in mean extension at C2 - 3 and C5 - 6 and difference in mean extension was significant ( rho = 0 . 89 , p = 0 . 02 and rho = 0 . 85 , p = 0 . 03 respectively ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities:  
Answer:
 None