condition	mean	min	max
3 h after light	1.504781	0.563026	3.33002
7 h after light	1.49279975	0.0	2.81897
11 h after light	1.7227003333333333	0.659092	3.05287
2 h after dark	2.6417118333333334	0.878592	6.14013
6 h after dark	2.1716363333333333	0.635426	4.23266
10 h after dark	1.823974	0.75631	3.31873