condition	mean	min	max
0 h after light	1.73686	1.57139	1.90233
4 h after light	2.06867	1.53026	2.60708
8 h after light	2.195455	1.15508	3.23583
4 h after dark	2.785685	2.2695	3.30187
8 h after dark	3.67916	3.58277	3.77555
12 h after dark	1.5765799999999999	1.06654	2.08662