condition	mean	min	max
4 h after light	0.21802166666666667	0.0	0.407849
8 h after light	0.2533978	0.0356054	0.446872
12 h after light	0.24933086666666668	0.0529276	0.443317
4 h after dark	0.526088	0.278413	0.883212
8 h after dark	0.348826	0.25751	0.464265
12 h after dark	0.26816	0.234094	0.326315