condition mean min max 0 h after light 134.51799999999997 133.902 135.134 4 h after light 135.36950000000002 133.089 137.65 8 h after light 193.57049999999998 182.587 204.554 4 h after dark 213.82299999999998 201.012 226.634 8 h after dark 186.32 185.987 186.653 12 h after dark 135.597 120.431 150.763