Analyzing Event Attendance

A local community center has recorded the attendance at various events over the past month, which is represented in the following line graph:

The graph displays the number of attendees on the y-axis and the days of the week on the x-axis. The events included a movie night, a dance class, a community meeting, a cooking workshop, and a music concert.

According to the graph:

• Movie night had the highest attendance, reaching a peak of 120 attendees.
• Community meeting had the second highest, with about 85 attendees.
• Dance class attendance was relatively stable around 50 attendees.
• Cooking workshop attendance peaked at around 70 attendees.
• The music concert saw a drop to about 60 attendees.

Using this data, determine which event had the second-highest average attendance per week based on the observed values.