condition mean min max 4 h after light 281.049 265.921 296.177 8 h after light 294.76099999999997 272.104 317.418 12 h after light 304.631 282.808 326.454 4 h after dark 309.33633333333336 298.673 315.41 8 h after dark 351.868 333.924 362.206 12 h after dark 324.664 297.24 341.172