condition mean min max 4 h after light 739.8293 649.6586 799.9667 8 h after light 421.98363333333333 232.597 551.8607 12 h after light 311.62850000000003 248.3622 408.4738 16 h after light 1884.8336000000002 912.6118 3247.5040000000004 4 h after dark 584.6247666666667 542.1908 608.9069 8 h after dark 563.5891666666666 507.5593 623.4948