I've recently bought the Approach S62 and 'm a little confused with one of the data fields represented on one of the standard watch faces, The standard watch face in question has the Garmin logo at 12 o'clock, day/date at six o'clock the steps data field at 9 o'clock and another date field at 3'oclock which has, what appears to be, a 3 chevrons logo. Can anyone tell me what this data field is representing?