Health - It determines how much HP you can have. One point equals 50 HP, and the maximum is 300 HP.

Strength - It determines how much items you can carry. One points equals One item slot, and the maximum is 10 item slots

Speed - It determines how much fast you are. One point adds 5 unites to speed. Maximum is 50 unites

Stamina - It determines how long you can sprint. One point equals 25 stamina. Maximum is 250 stamina

Stealth - It determines how often you will be spotted by enemies. lower stealth means enemies will spot you often.

Melee Weapons - It determines how good the character is with melee weapons. One point adds +2 damage to weapons like brass knuckles and more

Ranged weapons - It determines how good the character is with ranged weapons. One point adds +2 damage to weapons like assault rifle or pistol and more

The text on the stats card is not readable due to the poor quality of fusion. I recommend playing with anti-aliasing turned on.