Average daily resting/basal calories

Simple arithmetic mean of your previous week’s burn (the week’s total divided by 7).

Basal calories predicted

The daily average divided by 1440 times the number of minutes left in the day.

Active calories predicted

Depends on the setting:

  • Default: (Daily average x 0.875) x (1 - (Minutes into day/1320)^2)
  • Forgiving: Daily average x (1 - (Minutes into day/1440)^6) ** If “Minutes into day” is before 4am, weighted as if 4am.
  • Harsh: (Daily average x 0.75) x (Minutes into day/1320)

Left to eat

Total budget x (minutes into day/1200) - total eaten

(If minutes into day is more than 1200, just return the total budget minus total eaten.)