condition	mean	min	max
4 h after light	0.5220313333333333	0.242567	0.674869
8 h after light	0.79843	0.127969	1.48284
12 h after light	0.547671	0.28488	0.777743
4 h after dark	0.968106	0.343202	1.62999
8 h after dark	0.9839133333333333	0.551714	1.58859
12 h after dark	0.93083	0.73155	1.27821