condition mean min max 4 h after light 285.5746645 255.550696 315.598633 8 h after light 352.577293 224.109116 481.04547 12 h after light 450.7954465 406.407942 495.182951 4 h after dark 341.8821895 265.465001 418.299378 8 h after dark 203.9828715 106.116404 301.849339 12 h after dark 433.921664 433.921664 433.921664