condition mean min max 4 h after light 187.0 187.0 187.0 8 h after light 208.55 206.9 210.2 12 h after light 250.75 206.4 295.1 4 h after dark 148.2 94.5 201.9 8 h after dark 127.9 105.0 150.8 12 h after dark 147.39999999999998 147.2 147.6