condition mean min max 4 h after light 180.8 180.8 180.8 8 h after light 205.8 205.3 206.3 12 h after light 169.14999999999998 155.7 182.6 4 h after dark 215.45 165.2 265.7 8 h after dark 284.95 223.5 346.4 12 h after dark 273.95 272.7 275.2