condition	mean	min	max
3 h after light	1.74494525	0.797928	2.63657
7 h after light	1.7269397499999999	0.722967	2.44852
11 h after light	2.2549875	1.73235	2.872
2 h after dark	2.3453766666666667	1.74616	3.17233
6 h after dark	2.0735425	1.15327	2.98631
10 h after dark	1.8443615833333333	0.908123	2.58948