Stamina Consumption table:

Working on the computer: costs 2% (Dr. Zenesz) or 3% (Sarah)
Digging: costs 0% (BR4ND-ON), 4% (Jack or Marvin), 5% (Sgt. Burden), or 7% (Donald)
Charging defibrillator: costs 0% (BR4ND-ON) or 3% (Donald)
Connecting power: costs 10% (BR4ND-ON)
Repairing BR4ND-ON: costs 5% (Donald), recovers 14-16% (BR4ND-ON)
Resting without sedative: recovers 4-6% (Everyone, including BR4ND-ON)
Resting with sedative: recovers 40-50% (Everyone except BR4ND-ON because I can't use drugs)

Adrenaline effect: The only way for stamina to go above 100%. Boosts stamina by 60-70% instantly, but decays 19-21% each turn for the next 4 turns, with or without performing action. 2 adrenaline shots = twice the boost + decay for 8 turns.
Sedative effect: Reduces stamina to 5% instantly, then make the next 4 resting actions more efficient.

Stamina of a team member is directly proportional to digging power or computer working speed, but has no other effects.

---------------- ---------------- ---------------- ----------------
Antidote knock out time:

Donald: 90 min
Jack: 120 min
Dr. Zenesz: 150 min
Sarah: 180 min
Marvin: 180 min
Sgt. Burden: Cure doesn't work on Burden, you'll waste the cure
BR4ND-ON: I don't do drugs!

---------------- ---------------- ---------------- ----------------
Drug production time (approximate):

Adrenaline: needs 200% stamina*turn combined from two researchers
Sedative: needs 160% stamina*turn
Lethal (100%) Antidote: needs 55% stamina*turn
Dangerous (75%) Antidote: needs 400% stamina*turn
Risky (40%) Antidote: needs 550% stamina*turn
Safe (0%) Antidote: needs 2150% stamina*turn

Stamina consumption based on position (5 persons team):

Leader Position: -7% (Jack), -14% (Liam, Sarah and fit Donald), -21% (Dr. Z and unfit Donald)
Second Position: -5% (Jack), -10% (Liam, Sarah and fit Donald), -15% (Dr. Z and unfit Donald)
Central Position: -3% (Jack), -7% (Liam, Sarah and fit Donald), -10% (Dr. Z and unfit Donald)
Fourth Position [Original Light]: +4% (Jack), +2% (Liam, Sarah, Donald, Dr. Z)
Fourth Position [Original]: 0% (Everyone)
Trailing Position: +18% (Jack), +9% (Liam, Sarah and fit Donald), +6% (Dr. Z and unfit Donald)

---------------- ---------------- ---------------- ----------------
Additional stamina consumption of carrying weights:

Igniter: -8% (Recommended on central position)
Shaman: -10%
Rifle: -5%
Gun: -3%
Commitment Stone: -13%

*Same for everyone at every position
---------------- ---------------- ---------------- ----------------
Stamina Thresholds: Member with the lowest stamina determines group speed

Original:
76% and up: Good--500m (5 members) / 600m (4 members) / 600m (3 members) / 600m (2 members) per turn
51-75%: Ok--400m / 520m / 600m / 600m per turn
26-50%: Bad--250m / 325m / 400m / 500m per turn
1-25%: Critical--150m / 195m / 240m / 300m per turn

Original Light:
76% and up: Good--600m (5 members) / 600m (4 members) / 600m (3 members) / 600m (2 members) per turn
51-75%: Ok--470m / 600m / 600m / 600m per turn
26-50%: Bad--350m / 455m / 560m / 600m per turn
1-25%: Critical--220m / 286m / 352m / 440m per turn

---------------- ---------------- ---------------- ----------------
Distances to platforms (everyone recovers 60 stamina)

To Shrine #1: 2500m
To Shrine #2: 2619m
To Shrine #3: 2879m
To Shrine #4: 3499m
To the Peak: 4099m

*The last bit of each stretch (when you can get to the platform in 1 turn) is completely safe, you won't drain any stamina or warmth and there will be no enemies.
**Everyone recovers 65% stamina at each platform. Also, recovers 10% warmth (on Original Light).