condition	mean	min	max
4 h after light	1.95263	1.21312	2.83882
8 h after light	1.6718816666666667	0.415415	2.72507
12 h after light	2.3836166666666667	1.29584	3.7798
4 h after dark	3.3237099999999997	2.95205	4.00303
8 h after dark	2.67698	2.15255	3.41677
12 h after dark	2.538683333333333	1.96113	3.07509