condition mean min max 0 h after light 22.1456 22.0907 22.2005 4 h after light 26.534799999999997 26.1652 26.9044 8 h after light 26.95515 26.951 26.9593 4 h after dark 26.4937 26.4789 26.5085 8 h after dark 27.810299999999998 27.4346 28.186 12 h after dark 25.4946 22.569 28.4202