You can only go by what the description said when you bought them or what ever the average is per strain, from there it’s all up to how much care and weather you trained it in some way (my experience I usually get close to double the average from heavy LST) depending on strain I get anywhere between 3-16 ounces trimmed and dried at 63% Humidity from autos. To put an even close number is a guess. I’ve had plans completely crash in the last week of ground I would be more worried about drying and curing it properly. It is hard to because you want to smoke it but in my experience unless it’s cured for a least three weeks it’s not worth to grow. Spend the next few weeks caring for them look to far into the future you might miss something important in the here and now.