condition mean min max 4 h after light 370.5781 356.2544 383.2966 8 h after light 354.8659666666667 278.2684 398.2861 12 h after light 212.2474 137.4909 328.9438 16 h after light 466.0456 398.3445 562.283 4 h after dark 320.0432333333334 294.3987 367.7354 8 h after dark 258.72046666666665 195.582 295.9701