O,1,,,
C,2,59.52,s,
C,3,34.01,s,
C,4,70.48,s,
O,5,,,
C,6,71.22,s,
O,7,,,
C,8,63.93,s,
O,9,,,
H,10,,,
H,11,3.71,t,6.3
H,12,3.71,t,6.3
H,13,1.92,td,"6.3,5.7"
H,14,1.92,td,"6.3,5.7"
H,15,4.17,td,"5.7,4.6"
H,16,,,
H,17,3.9,td,"5.4,4.6"
H,18,,,
H,19,3.61,d,5.4
H,20,3.61,d,5.4
H,21,,,
