condition mean min max 2 h after light 338.296 251.71 415.281 6 h after light 336.6895 292.323 376.708 10 h after light 344.9708333333333 185.981 415.382 14 h after light 440.27450000000005 208.448 577.331 18 h after light 551.8608333333333 354.276 763.981 2 h after dark 359.612 259.338 464.339