condition mean min max 0 h after light 49.9901 47.0301 52.9501 2 h after light 62.290949999999995 62.2581 62.3238 4 h after light 142.011 135.464 148.558 8 h after light 105.46605 97.3441 113.588 12 h after light 100.28805 94.5921 105.984 2 h after dark 151.2185 142.146 160.291 4 h after dark 104.92505 99.7651 110.085 8 h after dark 77.59684999999999 68.5676 86.6261 12 h after dark 60.78465 54.3583 67.211