condition	mean	min	max
4 h after light	32.357456666666664	31.163870000000003	34.259879999999995
8 h after light	45.15214666666667	41.18627	48.75442
12 h after light	38.42057	36.07297	40.83939
16 h after light	57.38844333333333	52.83087	63.577009999999994
4 h after dark	51.92533666666667	42.361509999999996	59.05619
8 h after dark	19.841086666666666	13.109079999999999	25.51659