condition mean min max 4 h after light 85.38658000000001 76.694922 94.078238 8 h after light 94.078238 94.078238 94.078238 12 h after light 110.8584965 86.674521 135.042472 4 h after dark 93.26913400000001 92.46003 94.078238 8 h after dark 81.39080799999999 80.1075 82.674116 12 h after dark 107.078212 107.078212 107.078212