This is a very quick synopsis of the results and discussion. Writing a conclusion involves summing up the paper and giving a very brief description of the results, although you should not go into too much detail about this.
But doing both the squat and lunge in the same workout can be brutal. Instead, try doing the squat for 3 or 4 weeks, and then swap it out for the lunge in the following 3 or 4 weeks of training. Do 3 sets of 6 to 8 repetitions. Then you can try including both exercises in your leg workout, but scale back your sets. Do 2 sets of 6 to 8 reps of each move. Squat first, and then lunge.
Sleep 8 hours per night at a minimum. If you don't sleep, you won't recover. It's all right or even advisable to rotate between squat variations, but keep things pretty vanilla. Stick with the high bar squat, low bar squat, or front squat for 95% of your training. Set a daily minimum for each lift: the minimum weight you must lift each time you enter the gym. 85% of your max is a good starting point.