condition	mean	min	max
4 h after light	0.9979525	0.907325	1.08858
8 h after light	1.62094	1.44643	1.79545
12 h after light	1.605595	1.14304	2.06815
4 h after dark	3.4504400000000004	3.28555	3.61533
8 h after dark	2.096615	1.72096	2.47227
12 h after dark	1.78738	1.63502	1.93974