condition mean min max 0 h after light 103.96100000000001 103.168 104.754 4 h after light 58.33095 51.1713 65.4906 8 h after light 31.862099999999998 30.1939 33.5303 4 h after dark 40.0749 33.0143 47.1355 8 h after dark 54.0279 50.931 57.1248 12 h after dark 84.6942 78.6314 90.757