"x"
"1" 14.7437513943348
"2" 16.2324264180796
"3" 16.8092027605053
"4" 18.9706002875685
"5" 15.1526717359363
"6" 17.4114412257546
"7" 11.6975586602825
"8" 10.9542334026589
"9" 13.480339002083
"10" 14.5477751127964