condition mean min max 0 h after light 42.8439 39.385 46.3028 4 h after light 83.14959999999999 69.2965 97.0027 8 h after light 109.38550000000001 105.72 113.051 4 h after dark 183.897 152.649 215.145 8 h after dark 107.58 101.457 113.703 12 h after dark 46.16475 28.0658 64.2637