condition mean min max 3 h after light 130.037925 92.761 160.331 7 h after light 132.033 108.272 157.048 11 h after light 140.41175 114.533 166.536 2 h after dark 143.56233333333333 108.208 180.063 6 h after dark 114.52681666666666 93.4153 158.335 10 h after dark 122.740225 93.6152 164.713