condition mean min max 0 h after light 714.3865000000001 658.232 770.541 2 h after light 478.573 455.72 501.426 4 h after light 434.23400000000004 433.492 434.976 8 h after light 427.354 378.662 476.046 12 h after light 506.759 493.13 520.388 2 h after dark 578.8305 533.21 624.451 4 h after dark 606.6945 605.935 607.454 8 h after dark 902.634 848.833 956.435 12 h after dark 721.3785 697.944 744.813