condition	mean	min	max
3 h after light	2.0551454166666665	0.486111	5.58186
7 h after light	1.9632153333333333	0.725184	4.40276
11 h after light	2.0848899166666666	0.923509	3.46236
2 h after dark	2.2230775	1.10051	5.12464
6 h after dark	1.754214	0.367496	5.50907
10 h after dark	1.7167071666666667	0.254788	5.83662