condition mean min max 4 h after light 287.06136300000003 249.635472 324.487254 8 h after light 301.94888149999997 270.281091 333.616672 12 h after light 381.098667 331.164745 431.032589 4 h after dark 416.23528650000003 328.981297 503.489276 8 h after dark 555.9994675 402.19701 709.801925 12 h after dark 363.978964 363.978964 363.978964