condition mean min max 4 h after light 119.3251 103.1464 134.4323 8 h after light 109.4721 73.74252 157.1147 12 h after light 100.33507666666667 94.11934000000001 109.1869 16 h after light 136.69556666666668 117.2696 163.1858 4 h after dark 121.5009 109.7525 138.2386 8 h after dark 94.57875666666668 73.36289000000001 115.0378