condition	mean	min	max
2 h after light	6.17678	4.18956	7.52091
6 h after light	4.832961666666667	3.47931	7.48469
10 h after light	4.550943333333334	2.97543	7.15615
14 h after light	6.077525	3.88669	7.68352
18 h after light	5.43687	3.71889	6.91781
2 h after dark	6.040021666666667	4.95464	7.6442