condition mean min max 4 h after light 146.45193333333333 139.0721 160.0924 8 h after light 72.26434666666667 32.24951 116.1572 12 h after light 83.32444 72.56889 104.5358 16 h after light 210.2957 163.8695 262.7089 4 h after dark 224.06873333333334 209.9284 245.3622 8 h after dark 102.10097333333333 92.23402 111.5976