I just calculated the friction factor for my relatively new planetary k-mix and got a number that I feel very high,
I made Hamelman's oatmeal formula which is a straight dough with some extra ingredients such as honey and oil and milk.
total dough was about 1.5Kg
Room temp was 24 Celsius
Flour temp was 24 Celsius
I used cold water from the fridge but measured it with the oatmeal and milk just before the mix - 15 Celsius