condition mean min max 0 h after light 266.48699999999997 264.304 268.67 4 h after light 262.515 261.735 263.295 8 h after light 301.9205 301.862 301.979 4 h after dark 435.4315 356.305 514.558 8 h after dark 324.6595 311.776 337.543 12 h after dark 295.8405 277.307 314.374