need help not understanding the directions.

websites: https://phet.colorado.edu/sims/mass-spring-lab/mass-spring-lab_en.html

| recommend repeating the experiment using the following simulation. It should only take a few minutes: https://phet.colorado.edu/sims/html/masses andspringsbasics/latest/massesandsprings basics_en.html Choose the 'bou nce' option. Use the 250 g mass instead of the 200 g one... First, place your data in the table that was provided: Oscillations in 20 seconds. 10 cm 20 cm 30 cm 50 g 100 g 250 g Then: "Based on your observations, calculate the number of oscillations for one minute. " Some of your numbers may make answering questions like #2 difficult. (The trend you are seeing and trying to explain suggests that your spring was being stretched too far and was outside the range in which it followed Hooke's Law.) First, set the friction to 'none'. Then, place a check in the 'Stopwatch' box (to allow you to time it). You can move the ruler to a convenient place (just click on it and drag it). You can also run it at slow time setting. (If you change the time scale be sure to use the 'stopwatch' that is built in. It will show the correct 'time' for that scale. 50, you could set it for slow, reset the 'stopwatch' to zero seconds. When the stopwatch reaches 20 seconds at slow time you will notice that more seconds of real time has passed