condition mean min max 4 h after light 173.8522 133.3704 200.9238 8 h after light 102.94679333333333 67.61561999999999 146.4791 12 h after light 133.53552333333334 93.40607 187.4208 16 h after light 211.25469999999999 191.7864 229.9017 4 h after dark 144.5525 130.7005 167.7288 8 h after dark 121.39978333333333 91.55215 136.8319