Okay, these are the stats I see.
Elevation Gain: 1,766 ft
Elevation Loss: 1,761 ft
Min Elevation: 38 ft
Max Elevation: 723 ft
Elevation Gain (1,766 ft) is the total amount of climbing.
Elevation Loss (1,761 ft) is the total amount of descending (if you did a loop both values should be the same, in theory, in practice they usually vary by a little bit, they are pretty damn close in this example!).
Min Elevation (38 ft) is the lowest absolute elevation on your ride.
Max Elevation (723 ft) is the highest absolute point on your ride.