condition mean min max 0 h after light 28.533949999999997 27.6363 29.4316 4 h after light 28.45585 25.7081 31.2036 8 h after light 23.71395 22.3029 25.125 4 h after dark 35.5345 31.2993 39.7697 8 h after dark 43.36565 40.9878 45.7435 12 h after dark 32.79015 29.3397 36.2406