condition	mean	min	max
3 h after light	2.6629417916666664	0.0376509	6.64536
7 h after light	2.732300175	0.0	8.34665
11 h after light	2.7162967416666666	0.0	6.44152
2 h after dark	2.685990783333333	0.0	5.94461
6 h after dark	2.9642978416666668	0.0452981	8.91932
10 h after dark	3.178192016666667	0.0	7.78986