Gior’s book Modern Electrology has a chart titled Regrowth Time Chart:
Hairline (front or back) F/M - 5 to 6 weeks
Eyebrows F/M - 5 to 6 weeks
Top of Nose F/M - 10 to 12 weeks
Upper Lip (vellus hair) F - 8 to 9 weeks
Upper Lip (terminal) F/M - 4 to 6 weeks
Side of Face (vellus) F - 12 to 14 weeks
Side of Face (terminal) F/M - 5 to 6 weeks
Chin (vellus) F - 6 to 7 weeks
Chin (terminal) F/M - 5 to 6 weeks
Neck (terminal) F - 5 to 6 weeks
Neck (terminal) M - 4 to 5 weeks
Ears (outside vellus) F/M - 10 to 11 weeks
Ears (outside terminal) F/M - 7 to 8 weeks
Breast F - 7 to 8 weeks
Chest (terminal) F - 7 to 8 weeks
Chest (terminal) M - 6 to 7 weeks
Back & Shoulders (terminal) F - 7 to 8 weeks
Back & Shoulders (terminal) M - 6 to 7 weeks
Arms (terminal) F/M - 7 to 8 weeks
Legs (terminal) F/M - 6 to 7 weeks
Hands (terminal) F/M - 7 to 8 weeks
Underarms (terminal) F/M - 7 to 8 weeks
Abdomen (terminal) F - 8 to 9 weeks
Inner Thighs (terminal) F - 5 to 6 weeks
Feet, toes (terminal) F/M - 6 to 8 weeks