2 pairs,
1st pair (left) made on half needles on 72cylinder with 40rnds for foot (Same as 2nd pair except cylinder and foot length). 1st pair too short in the foot.

2nd pair as follows.
Fabel 4ply
84 cylinder
42needles
Tension 0.5 for first half of them (12rnds) then
Tension 1.5 for rest of sock

0rnds
12rnds
Tension to 1.5
Continue to 25rnds
Hang hem.
40rnds leg
1up 2down heel over half stitches down to 9sts.
Remove heel spring!
55rnds foot
1up 2down toe as heel.