 l       w     t     sd    c   sw
(40      25   10     20    2   8)
(50      25   10     30    2   8)
(60      25   10     40    2   8)
(70      25   10     50    2   8)
(80      30   15     50    5   10)
(90      30   15     60    5   12)
(100     35   15     70    5   16)
(120     35   15     80    5   16)
(150     35   20     100   5   16)

(38.1  25.4   9.525   19.05  2.032 6.35)
(50.8  25.4   9.525   31.75  2.032 7.9375)
(63.5  25.4   9.525   38.1   2.032 7.9375)
(76.2  25.4   9.525   50.8   2.032 7.9375)
(88.9  31.75  15.875  57.15  5.08  9.525)
(101.6 31.75  15.875  69.85  5.08  12.7)
(127.0 38.1   15.875  76.2   5.08  15.875)
(139.7 38.1   15.875  88.9   5.08  15.875)
(152.4 38.1   19.05   101.6  5.08  15.875)