condition mean min max 3 h after light 763.542 583.006 892.789 6 h after light 965.9536666666667 899.838 1089.77 9 h after light 792.6800000000001 746.965 866.283 12 h after light 629.4929999999999 539.294 772.021 3 h after dark 458.62433333333337 341.138 671.445 6 h after dark 670.9763333333333 524.631 839.926 9 h after dark 581.483 472.287 716.157 12 h after dark 552.539 510.899 601.06