condition mean min max 3 h after light 31.6366 23.856 43.8964 7 h after light 27.436216666666667 20.9849 37.2819 11 h after light 30.65790833333333 21.4685 36.5508 2 h after dark 32.920725 25.338 47.5694 6 h after dark 33.62869166666667 24.3912 49.495 10 h after dark 32.606975 23.0054 48.8956