condition mean min max 4 h after light 212.5864 175.6006 252.1297 8 h after light 171.53824 94.15751999999999 258.7199 12 h after light 202.0737 157.2759 271.3453 16 h after light 229.11733333333333 190.3076 276.0106 4 h after dark 217.73046666666667 192.3332 237.5641 8 h after dark 162.3888 141.5141 176.3375