condition	mean	min	max
2 h after light	2.3251833333333334	1.69813	2.912
6 h after light	1.85853	1.48284	2.184
10 h after light	1.6442999999999999	1.43647	1.87879
2 h after dark	3.511826666666667	3.06001	3.99811
6 h after dark	2.909483333333333	2.32093	3.89961
10 h after dark	3.4542699999999997	2.43493	4.47333