condition mean min max 0 h after light 0.0690335 0.0 0.138067 2 h after light 0.31955100000000003 0.155009 0.484093 4 h after light 0.2042436 0.0701432 0.338344 8 h after light 0.2137444 0.0710228 0.356466 12 h after light 0.5436725 0.394004 0.693341 2 h after dark 0.2997845 0.213213 0.386356 4 h after dark 0.33928 0.265401 0.413159 8 h after dark 0.0748795 0.0 0.149759 12 h after dark 0.1105345 0.0 0.221069