Sec is the section number of the course. GT is the grade type. Seats Avail displays the number of available seats. Days are the days on which the course section meets. Times is the time the course section meets.
Instructors is instructor teaching course section.
Max is the number of students that can enroll in the course section. Enr is the number of students currently enrolled. Wait List indicates whether or not there's a wait list. Prim Act is the primary activity of the course section. Grp indicates whether or not the course section is part of a group.