condition mean min max 4 h after light 282.2111425 265.193651 299.228634 8 h after light 226.3235305 195.984232 256.662829 12 h after light 279.3190285 257.519211 301.118846 4 h after dark 351.243578 346.562792 355.924364 8 h after dark 233.20799900000003 185.461372 280.954626 12 h after dark 299.616672 299.616672 299.616672