condition mean min max 0 h after light 150.54649999999998 143.963 157.13 2 h after light 92.2065 88.9051 95.5079 4 h after light 81.87610000000001 79.4907 84.2615 8 h after light 52.585899999999995 50.4722 54.6996 12 h after light 78.56625 73.7773 83.3552 2 h after dark 82.8528 75.8044 89.9012 4 h after dark 82.40639999999999 77.6032 87.2096 8 h after dark 95.61205000000001 95.1238 96.1003 12 h after dark 119.3315 108.164 130.499