condition mean min max 2 h after light 273.2486666666667 267.192 276.506 6 h after light 333.9433333333333 316.946 358.387 10 h after light 297.983 283.068 319.742 2 h after dark 424.926 366.72 523.139 6 h after dark 309.084 303.975 317.15 10 h after dark 312.091 288.443 330.57