_82 |_17_
68 4,8235294117
_____
_140
136
_______
_40
34
__________
_60
51
______________
_90
85
_______________
_50
34
________________
_160
153
___________________
_70
68
_____________________
_20
17
_____________________
_30
17
______________________
_130
119
___________________________
_110 и т.д.