condition mean min max 0 h after light 79.61654999999999 76.4353 82.7978 4 h after light 248.038 181.354 314.722 8 h after light 63.997350000000004 53.8708 74.1239 4 h after dark 53.50555 46.5538 60.4573 8 h after dark 98.94380000000001 88.0746 109.813 12 h after dark 86.11015 78.6572 93.5631