condition mean min max 2 h after light 323.1938333333333 233.046 419.515 6 h after light 264.75416666666666 241.548 292.006 10 h after light 371.0825 308.267 465.073 14 h after light 423.655 326.221 505.974 18 h after light 359.21500000000003 261.603 476.454 2 h after dark 255.168 172.505 309.579