condition	mean	min	max
3 h after light	0.49636600000000003	0.14854	1.42802
7 h after light	0.530665775	0.0749863	0.807449
11 h after light	0.6301725833333334	0.413699	0.936728
2 h after dark	0.9288549166666668	0.347687	1.77135
6 h after dark	0.39706025	0.0	0.94955
10 h after dark	0.295246775	0.0	0.670071