condition mean min max 0 h after light 103.913 103.699 104.127 4 h after light 128.906 128.338 129.474 8 h after light 110.4005 100.197 120.604 4 h after dark 117.1765 112.043 122.31 8 h after dark 113.05099999999999 107.984 118.118 12 h after dark 111.68350000000001 105.495 117.872