condition mean min max 4 h after light 2289.9513333333334 1775.1589999999999 2880.51 8 h after light 1412.9476333333332 706.5739 2152.381 12 h after light 1234.7944333333335 825.9363 1723.424 16 h after light 4702.959333333333 2438.46 7267.706 4 h after dark 1398.107 1214.6689999999999 1645.596 8 h after dark 939.4976 786.0238 1028.441