condition	mean	min	max
4 h after light	0.5438395	0.503653	0.584026
8 h after light	1.343366	0.425202	2.26153
12 h after light	0.757879	0.275548	1.24021
4 h after dark	1.5308026666666665	0.750118	2.18828
8 h after dark	0.475786	0.0	1.03847
12 h after dark	0.302078	0.0	0.906234