condition	mean	min	max
4 h after light	276.78499999999997	216.918	336.652
8 h after light	79.38335000000001	79.2943	79.4724
12 h after light	48.969300000000004	47.0332	50.9054
4 h after dark	170.008	164.223	178.697
8 h after dark	232.68466666666666	223.658	248.484
12 h after dark	242.15533333333332	228.602	268.388